epic fail...

When he was 6 months old, I enrolled R I'm a mommy and me gymnastics type class. He hated it. My typically happy baby screamed and cried throughout, but at home he loved doing the stuff we learned how to do in gymnastics. After 2 months, we stopped going because I couldn't take how miserable he was every week.

He has now been in swim class with DH for four Weeks, and he is screaming and crying the whole class. In the bath tub at home, though, he loves to practice the kicking. I don't want him to be a quitter at everything, but I don't want to keep taking him to classes to cry the whole time. How long would you stick it out?