We've got the best Father's Day present for the dad who always seems to have a few corny puns under his sleeve. This "Daddysaurus" personalized mug from Gossby will undoubtedly make him smile - like the smug smirk he makes right before a horrible joke. We have two sizes: 11oz and 15oz, which are large enough to hold a full cup of coffee whenever he needs a massive energy boost. Our mugs are also suitable for drinking tea or stealing some Jack Daniel's - just don't tell the kids.