Most Wanted Wish / This is Your Wish - S3-E4
Continuity mistake: In Most Wanted Wish, the teleporter to Texas has 3 red dots on the top right and left. When Timmy makes it to Texas, the ones on the top right disappear.
Most Wanted Wish / This is Your Wish - S3-E4
Revealing mistake: In Most Wanted Wish, pretty much everybody's eyebrows are in their hair.
Answer: It's a joke. One cannot list all forms of entertainment. The list would never end. The boys were trying to convey how superior they were to the others, by saying that they were too good for comedy.