I'm bringing a huge box of individually wrapped cookies to the center for all to share, a box of candy (for a nice homemade candy shop) for two of my son's original teachers that he still loves to pieces, and a $25 gift card for all of his current teachers (he has 5). My son is super friendly and knows pretty much all of the teachers and staff in his center so that is why I like to bring something for everyone. I wish we had more money. Everyone there is so wonderful but it is so hard when he has SO many teachers. I also know, as a child and daughter in law of teachers, that they don't want to random stuff.