Two Fat Pizza Songs

I've been trying to find two of the songs from Fat Pizza. I tried looking at the end credits but they made them way too small to read :-(. I don't know the songs but I can remember short snippets of the lyrics.

1. "Smoke more cones, smoke more cones...The smoke was green at Engadine, and the smoke was good at Riverwood". I'm pretty sure that it's a Frenzal Rhomb song, but I know it *isn't* "Bucket Bong". It's playing when Davo has a flashback to his pothead days.

2. "You can just call me the doctor, 'cause that's what I am...I'll give you some of my medicine". I have no idea who sings it, but I do know that it was sang by a girl, and it's played when Davo discovers the biker's drug shed.

Any help would be greatly appreciated because I'm going insane trying to find these songs.