No recess and it was 60 degrees out?

One thing really drives me crazy at Megan's school- indoor recess as opposed to outdoor recess. Today it was 60 degrees out and I asked Megan when she got home if they went outside. I assumed they had. She said, "No, some kids had work to do, so we had indoor recess." What?? If it's 0 degrees out, sure, I understand, but holding the whole class in because a few didn't have thier work done (I'm not sure how many). Really? Let kids be kids and let them enjoy this beautiful weather!!! Don't punish my daughter because she had her stuff done! Yes, I know, how is the teacher supposed to be in two spots at once, but come on, let them go outside!