Shower good, shower bad?

Sammy never welcomes bath time anymore. He used to LOVE it. He now wavers between baths and showers, although we encourage showers because they are much easier! Anyway, tonight is bath night, and we were finally able to get him in the shower AND have him wash his hair and body with soap. The problem is that now we cannot get him out. He stays in there and plays for a LONG time. Sometimes he plays Tiger or what looks like a soap bubble factory. After a smallish argument with Daddy, he finally got out after 30 minutes or so...and he is NOT happy. He is getting over it quickly tonight though because his Hot Wheels jammies are freshly washed and ready to wear! Good night Sam!!