Birthday treats are on the firing line once more as schools tussle with childhood obesity. This time, it’s a Minnesota school that has declared itself a cake-free zone. Last year, it was New Jersey and before that, schools in some parts of Massachusetts. It’s not an easy decision to make, school administrators say, but health issues and the time involved in ya know, singing “Happy Birthday” and passing out treats was getting in the way of instruction. Meanwhile, down in Texas, parents lobbied and managed to get a “Safe Cupcake Amendment” included in the state’s school nutrition legislation. The measure may not have been a piece of cake, but it passed, allowing parents to continue bringing sweet treats for classroom celebrations. Now we’re curious - does your school allow birthday treats? And if not, what do you bring instead?