Good things about being tall: You can hide things on the top shelf of the cabinet and no one else will find them. If you take a group of people to a crowded place no one will get lost. They can rally around you. When you go to the beach you can charge people to lie in your shade.
Good things about being short: It doesn't take you as long to bend down to tie your shoe laces. When the guy at the ticket window has bad eyesight you can get away with a children's price ticket. Women automatically find you adorable and non-threatening.