Very Happy Birthday Shirt
People age, but senses of humor rarely do. If you only knew what your grandparents joked about when you weren’t around. Well, at 40 years old the recipient of this shirt may be old enough to be a grandparent themselves (the sexiest grandparent on the block, naturally), but perhaps they still haven’t come close to outgrowing their Beavis and Butthead era sense of humor. The perfect wardrobe addition for the “man” who’s 40-going-on-15.