In the evening, when you were walking from the coffee shop to your fancy apartment that MJ bought, you were attacked by robbers. If you were Spider-Man or some other superhuman, you would have won this fight. But in this world there are no superpowers. So they beat you up, but found nothing.

When you got up to the apartment, MJ was already sitting on the couch. When she saw you and immediately ran up to you "Oh my God, who did this!? Take off your shoes and sit on the couch, I'll get something to treat the wounds"she said and went to the kitchen. The first thing she found was alcohol "This should do"