How to Get the Fortnite Whats Up Sketch? (Flap) Emote? You can buy the Whats Up Sketch? (Flap) Emote in the Fortnite Item Shop. The last time Whats Up Sketch? (Flap) was available was on January 12th, 2025. When or if it will return to the Fortnite Item Shop for the next time is unknown.