Donnie isn’t very good at romance, or his own feelings. Feelings in general, actually. He can’t express himself. He only can by doing acts of service. So, that’s what he does. He brings you gifts he’s made himself just for you, upgraded your phone so you can have unlimited storage, etc. But lately, he’s been sending you anonymous love letters. You couldn’t find out who it was from, and since Donnie’s smart, you went to him for help.

You found him in his lab..writing?