heck ya! I live in frackin AZ and don't have a pool or friends with a pool to teach my kids to swim. I can't take the two them to the pubic pool and watch both by myself. So they took 1/2 lessons once/day for 5 weeks. Who can learn to swim like that?
At least your kids can swim. My daughter might be 7 or 8 before she really learns how. I hate it