Bottle-Flipping Challenge - Partly fill a plastic water bottle and toss it in such a way that it lands right-side up. This one got so popular they made apps to replicate the experience!
Try Not to Laugh Challenge - Popularized by YouTubers like Markiplier, this trend involves watching short, funny videos and trying not to laugh. It’s simple and harmless, though there’s often a lot of laughing at others’ expense.
Whisper Challenge - You may have seen this one on Jimmy Fallon: One person wears headphones playing loud music. The other person says a phrase out loud, and the one listening to music tries to read their lips and repeat the phrase. Hilarity ensues.
Mannequin Challenge - A group of people gets together, poses, and freezes in place, and someone with a camera walks around recording the scene while music plays. Even celebrities have gotten in on this one, including Michelle Obama, Ellen, and Adele.