As the title says, I just had surgery less than 24 hours ago, and now I'm looking for a fun programming project to pass the time. I was thinking of something along the lines of a simple script parser, but I was looking for other suggestions, too.
P.S. Please, not heavy duty projects, as the anaesthetic has worn off yet.
It wouldn't be that difficult, since brainfuck is only 8 instructions. The simplest thing to do would be to unroll loops and then just get rid of as many instructions as possible while still having the same behaviour.