Does anyone else see a problem here?

http://www.thecottageweb.com/sleepwear.html

I teach math in a middle school.  About a month ago, about 30 kids showed up to school wearing pajamas. The kind of pajamas you see above. The administration got upset, called the kids together during recess and I think they each got a one day detention.

Last Friday (October 29), Advisory teachers asked students to wear orange to school (if they were 8th graders) and black (7th grade).  If they wore their color, they received a piece of candy during Advisory.

Am I the only one who sees a problem here?