The Olympics opening ceremony isn't until Friday, but it looks like Simone Biles is already having a great time in Rio.
She posted some fun pictures via Twitter on Tuesday, including this one of her and David Lee, a member of the U.S. men's volleyball team who's got a couple of inches on her -- well, more like 24 inches.
size difference in olympians doesn't matter, depending on what sport you do 😉 6'8" & 4'8" pic.twitter.com/xiU9zIBXJH— Simone Biles (@Simone_Biles) August 2, 2016
Biles also posted this cool shot with her gymnastic teammates.
•TEAM USA• pic.twitter.com/ZOwSr1M2j7— Simone Biles (@Simone_Biles) August 2, 2016
Biles & Co. begin competing Sunday.