Presents for Groundhogs Day

In case you have never tried this one on your parents, my boyfriend, for most of his life, has been receiving presents on groundhogs day. I don't mean one silly joke gift, I mean some serious $100+ shit. How did he do this you ask? He told his parents it wasn't fair that there is a mothers day and fathers day but no kids day. And so, groundhogs day became his day. He still gets presents on groundhogs day. He is 22. FML