The Sims Bustin' Out Cheats

Change Minds About Scientists
This is simple. Just make five rocket gnomes at Shiny Things Labs and line them up. Set them on fire by launching going down the line to unlock the "Hypnotize" social option.
Then go to Studio 8. Artie will say something about artist's block and "Should I go to a hypnotist?". Simply make sure you're friends with him and, voila, hypnotise him!