S.B.
Here's a suggestions that one of my friends did to recognize her son's birthday at school. (no food or treats were allowed to be brought in) She asked the librarian if she could purchase a book for the school library and make an inscription in honor of her son on the inside cover. Then she arranged for the teacher to read the book to the class during reading time. She picked a book that she knew her son would like from a list the librarian prepared for her (based on his interests). Then she purchased themed book marks (that supported the book) for each student in the class so they could share in the celebration. She also bought the same book for her son to keep at home. So everyone in the class knew it was his birthday and he got lots of recognition, and now the library has a new book to honor his birthday.