A black widow (Latrodectus genus) dad! And his mate. I believe she let him escape after mating, and went on to produce numerous egg sacs and hundreds of children. (Fun fact: The males almost never get eaten!) Happy Father's Day to all the two-legged dads out there, and hey, be happy all you have to worry about is cuddling (in case "almost never" isn't reassurance enough) and hopefully fewer than hundreds of offspring!