I don't know if you already have it in your guide, but when other Sims die in the neighbourhood(not from old age) from accidents(drowning, electrocution), you can go to the Mausoleum and select Manage The Dead. There, you can take the dead Sims' tombstones into your inventory. So you basically know where this goes, you can adopt your drowned neighbour. Heh, I have Mortimer Goth. I always thought it was sad for him to drown since he's supposed to be a legacy in the future(uh... past) Sims.
And how about the Part-Time Jobs? Spa Specialists. Receptionists. Grave jobs. Etcetera? Pfft, they call it a Part-Time job but you can't work both Part-Time and Full-Time jobs at the same moment.