My sims was in france and asked to deliver crocodiles from egypt. is it safe to go from france vacation to egypt, then back to france, then home? or should she go home first, then to egypt, home again then france?

The game intends you to go home first. Traveler allows you to go directly from one world to another. I've done that and so far haven't had any issues. I take igazor's advice and always retrace the path back home. I always make sure I keep a save in every world just in case. The most I've gone is two steps: China, to France, to Egypt, then back to France, again to China, and finally home.

Thanks Trey, I'll go home first. Things always happen in my game that doesn't happen in others and I always end up breaking something LOL

This was something I accidentally made possible with Traveler a few years ago and haven't heard anything bad yet but considering who's asking your mileage may vary.

LOL thanks Chain, I'm not taking any chances, and returning home between each trip.