Visiting friends, worth it?

In part, visiting friends is worth it just to be able to see what others are doing in their towns. A few folks have really opened up my mind on how to redesign my Springfield. While I'm there stealing ideas, the least I could do is to help out tapping their tappables. I always try to tap the buildings that take the longest to regenerate first (ay, 24-hour vuildings like the Pimento Grove).