I like playing mainly to get island events.
#1 How often do they show up?
#2 What are the best events to get?
#3 What are the best choices: drink or pour out/ open or push it back in the ocean?

I hate to get events that have neither a reward or consequence: like the one with the moth or the heat wave and everyone goes swimming even the child-I thought they couldn't swim.

Please post your favorite events and your choices if any.