i think that the Sims 1 CC should be on GOG.com for the PC & mac. and i have loved the Sims 1, 2 and 3 because i think it's the, best simulator ever (my opinion). and i have never played the Sims 1 in at least 6-7 years since my windows 98 broke down.
expansions:
(not in order)
the Sims liven large
the Sims hot date
the Sims making magic
the Sims superstar
the Sims house party
the Sims unleashed
the Sims vacation

Don't you know that a big part of GOG's userbase is pretty old? They're gonna get synchronized heart attacks after seeing the prices for all those Sims dlcs combined.

Be a little understanding.

A bit of a problem too: See, a lot of those expansions weren't compatible with one another. As far as the first game you could stack Living Large, Unleashed, Vacation, the other non-theme expansion, and the others wouldn't work with them.

Sims 2, part of the same problem

Sims 3, too new. It doesn't help that EA's PR nightmare that was Sim City 2013 didn't instill much love or confidence (Not to mention: $6 expansion pack: The ability to put hot air balloons in your city, most of which were ad covered.)

Create pool.
Create ladder.
Fool sim into false sense of security and entertainment.
Remove ladder.

That one's a classic. Just like serial killers start out on small animals, Sims killers start out on the liquid trap.

They got more interesting later on when machines could have electrical failure combined with flooding. There's also replicating the isolation chamber, jamming people into a single square room, making a lousy cook of a sim start fires, piling up messes across the ground and convincing them to step over so that they die of a fly swarm, there's probably more than I know.