My son goes to preschool at Emilio Reggio inspired school and LOVES it. He goes everyday, hours are 6:30 - 6:30. My husband drops him off on his way to work and I pick him up after DD last nap. I am a WAHM but DD stays with me. I've been picking him up around 4:30 p.m. because that is when DD has finished her nap. However, he is having SO much fun he never wants to leave. Should I push back his pick up time to 5:30? After I pick him up, we go to the gym for an hour. I feel like a bad mom leaving him there when in theory I can pick him up. What would you do?