Dr. Hedgehog
Dr. Hedgeh got tired of people adding “og” at the end of his last name to make it sound like “Hedgehog”, so he wrote this letter asking them to quit.
It looks like it’s been going on for a while, and he’s had enough of it. And someone still added the “og” again. Not sure why he is so upset about it, because who doesn’t like hedgehogs? He might just have to get used to his new last name.