Pokemon Go

So I have successfully installed Pokemon Go tonight despite getting a "busy server" warning during my first few attempts earlier in the day. It was exciting to try it for the first time. Me and my brother tried it and I decided to catch a Charmander for my first Pokemon. You are given 3 selections at the start (Charmander, Squirtle and Bulbasaur). We didnt have to leave the house to catch our first Pokemon. The craze over this game is soo high up there. I wonder what is going to happen
 in the next few days in countries where this game is already fully-lauched. Now I wish I am in the UK.