Pizza and beer.

You don't wait for your other self to come back down, you open a beer and take a few drinks as you look over your code. He gets back down with a pizza pretty quickly but you find that he has programed you to kind of be a huge slut. Hypersensitivity which you noticed when you tried to wear the clothes he left for you, you later ditched them. An increased libido, which the fact that you actually want to fuck him proves. There are a lot of gaps in your sequential memory, those appear to be intentional deletions. He added some command words and, strangely, a few physical vulnerabilities in addition to the genetic cleanup. ****, THC, and a few other **** will affect you at a few times normal. You now have an allergy to latex, copper, some plastics, wool (actually almost all sheep by products) and some chemicals you don't recognize. Strange, you actually can't remember what those things have in common and apparently you wrote this code.