Denver Nuggets v Golden State Warriors, Game 5Stephen Curry's sister Sydel Curry-Lee revealed on Twitter a hilarious moment she had with the Warriors star. His competitiveness was on display again when he pulled off a "night night" celebration against his sister when their family was playing cards.Here's what Sydel tweeted:"Goes to enjoy a nice family trip and end up getting “night night”d by your own bro playing cards. It’s rough out here."Sydel Curry-Lee@SydelCurryLeeGoes to enjoy a nice family trip and end up getting “night night”d by your own bro playing cards. It’s rough out here 5214295Goes to enjoy a nice family trip and end up getting “night night”d by your own bro playing cards. It’s rough out here 😞😴😞Curry popularized the "night night" celebration during the playoffs last season. He used the gesture every time he was about to close out a game and get a win for the Warriors. The two-time MVP's celebration was replicated by several athletes from various sports after the Dubs' championship win.ClutchPoints@ClutchPointsAppSteph Curry’s ‘Night Night’ celebration is taking over the world 50045Steph Curry’s ‘Night Night’ celebration is taking over the world 🌎 https://t.co/kWvipuPbRFStephen Curry's company, SC30Inc, also filed a trademark for the phrase "night night." If they secure the rights, the filing could extend to as many as 35 product categories such as bedding, glassware, boxing equipment and alcoholic beverages.Also Checkout:- Stephen Curry ContractNick DePaula@NickDePaula10 days after the NBA Finals, @SC30inc filed trademark paperwork for the phrase “Night Night” — to be used, as expected, in footwear & apparel. The filing also could extend to as many as 35 product categories, like bedding, glassware, boxing equipment & alcoholic beverages. twitter.com/NickDePaula/st…Nick DePaula@NickDePaulaAfter debuting the “Night Night” move in the 1st Round of the Playoffs, nothing topped sealing the Finals with his new signature celebration in Boston. “It felt the best,” @StephenCurry30 tells @Boardroom:12822After debuting the “Night Night” move in the 1st Round of the Playoffs, nothing topped sealing the Finals with his new signature celebration in Boston. “It felt the best,” @StephenCurry30 tells @Boardroom: https://t.co/7WwlTBMWTK10 days after the NBA Finals, @SC30inc filed trademark paperwork for the phrase “Night Night” — to be used, as expected, in footwear & apparel. The filing also could extend to as many as 35 product categories, like bedding, glassware, boxing equipment & alcoholic beverages. twitter.com/NickDePaula/st…Also Checkout:- Stephen Curry ShoesStephen Curry and the Warriors could face a challenging road ahead in their hopes of defending their titleThe Golden State Warriors returned to the top of the league with their fourth championship in eight years last season. Stephen Curry and company endured a difficult stretch after their 2019 NBA Finals loss, but they beat the odds to reclaim their throne in 2021-22.The journey toward another streak and winning back-to-back titles may be more difficult this time. The Western Conference is looking stronger than ever, with several teams bolstering their rosters with quality additions ahead of the new campaign.Meanwhile, the LA Clippers and Denver Nuggets will likely have a better shot at giving the Warriors a run for their money with their superstars returning from long-term injury layoffs. The Warriors weren't able to retain several players who were crucial to their championship success.That included defensive stalwart Gary Payton II and players like Otto Porter Jr., Damion Lee and Juan Toscano-Anderson, who left in free agency. The Warriors were already overboard with their salary structure, so it became difficult for them to offer these players the kind of money they received from their new teams.Also Checkout:- Stephen Curry Net worth (Updated 2022)StatMuse@statmuseSteph CurryKlay ThompsonAndrew WigginsDraymond GreenKevon LooneyBench: Jordan PooleJonathan KumingaJames WisemanMoses MoodyDonte DiVincenzo JaMychal Green Can the Warriors go back to back?3940191Steph CurryKlay ThompsonAndrew WigginsDraymond GreenKevon LooneyBench: Jordan PooleJonathan KumingaJames WisemanMoses MoodyDonte DiVincenzo JaMychal Green Can the Warriors go back to back? https://t.co/fVCHMvxb2sNevertheless, the Golden State Warriors still have all their starters returning and Jordan Poole, who improved significantly last season, off the bench. Stephen Curry, Klay Thompson and Draymond Green haven't lost a step, while Andrew Wiggins and Kevon Looney have adapted to their roles exceptionally well.