Baby Face / Mr. Right

S4, E3: Timmy wishes that everything he said was right, and he gets exactly what he asked for. Now whenever Timmy says something, everything around him automatically changes to make him correct. Only 49 states in the US?  Poof! Suddenly North and South Dakota are one state. Timmy is cooler than Tad and Chad? Poof! Timmy gets to hang with the cool kids while Tad and Chad have to sit with the nerds and geeks.  Timmy doesn't have fairy godparents? Poof! Suddenly  Timmy doesn't have fairy godparents! Now that Timmy's old enough, he doesn't have to be subjected to all the kiddie stuff at Flappy Bob's Happy Learnatorium anymore. Instead, he's going to be placed with the big kids, and there's one big kid in particular that is anxious to see him - Francis! Soon Timmy finds himself hiding from the big grey bully in the Learnatorium's nursery. With Francis hot on his trail, Timmy wishes himself into a baby. The wish worked! Until Timmy realizes that he can't talk anymore and undo the wish.