Do Your Sims Regularly Visit Other Worlds?

I have a Rock Star in my game. Someone else on these forums suggested their singer Sim went on Tour. That inspired me to place concert venues in the other worlds. The main focus has been on Newcrest, since it's basically empty. I've also placed eateries in other worlds, too. I often send my Sims on Dates so I decide where they're going and so, in that sense I often visit other worlds. I use Sulani, sometimes, for a honeymoon. Haven't figured out where to place a nice restaurant, however. I even have a concert venue in Strangerville. Talk about eerie. LOL