I played a vignette in his life as an aside from my normal game the other night. I've been meaning to post it up since I took a lot of photos, but he murders his mother with puffer fish. He has his stoner neighbors make it for him, because he can't bring himself to defile food by making it poor quality, but he pays them to make it for a faux-party while he's at work and ran out of time for a few Simoleans as the neighbors constantly take medicine which makes them dazed but is pretty expensive. Then he put it in the fridge and waited for mom to eat it and die. Was having trouble hosting the photos due to bad internet connection, but there's some great shots of him reading a book while she chokes on the puffer fish. Then he got cold feet and plead for her life but Grimmy new the score and kept her. Now he can focus on cooking without his nagging mother. Hopefully I'll get a chance to post it over the weekend.
I'm not planning on him getting together with another sim, I think I'm seeing him as asexual though we'll see. I probably won't really come back to him. I just thought up a little self-contained story that took about half a sim day to execute and was a pleasant exploration of some households and deaths I've not really used before. I might have my detective sim come around in uniform and question everyone involved, but I think Raj is going to get away with it.
