Dads have been known to be a bit overprotective of their daughters — especially when it comes to boys. They have a way of laying out the dating rules from the get-go, in the form of a withering stare or a few choice words [1]. But this dad, known as the Feminist Father, decided to use a t-shirt to teach boys how to treat his little girl. We may invest in a few of these for future boyfriend encounters!

Source: Instagram user kristinespeare [2]