What is national mole rat day?

A day to give back to that friend that is an actual freaking mole rat. She/he might as well live in the sewer. Now for this day you must walk up to this friend and lean in to a hug. When your face is next to theirs BITE THEIR EAR OFF, THEY WON'T EXPECT IT. Then pinch their nose and pull their hair and screem at them CRACKHEAD!!!!