Yeah, this episode was basically just comedy. And not every show has a conflict in every single episode. And this was just a filler episode. Not all fillers are bad either.
Also, has any one noticed theres been quite a few innuedos in episodes? Like in this one:
Sam: I got barbaque Sauce on the left cup.
Carly: Your not supposed to be eating ribs with your shirt off.
Sam: But that ruins the fun.
I'm not complaining, I'm just saying that quote from the episode was kinda...weird.