John Stamos just couldn't contain his excitement about the return of Full House [1] on Monday. The adorable Uncle Jesse [2] himself stopped by Jimmy Kimmel Live! for a cute chat on the same day of Netflix's announcement. While fans no doubt have a lot of questions about the costars regrouping, there's one that might be at the top of the list for '90s kids: will Mary-Kate and Ashley Olsen come back [3]? Find out what John said, and hang on tight for more viral videos [4].