1. When you get a different kind of blue screen of death.
"What do you mean the servers are down?? Don't they know I'm trying to catch 'em all??"
2. When you're too far away from a Pokestop.
3. Getting your team.
4. Catching your first Pokemon.
5. When you run out of Pokeballs.
6. When you make it to Level 5 and get to go into the Gym for the first time.
"Make way for the Pokemon Master."
7. When you get nostalgic.
8. When you end up in your neighbors yard and they're looking at you like you're crazy.
9. When you find somebody on the street who is also playing and you form an instant bond.
*Starts singing* "I wanna be the very best, like no one ever was."
10. When you go on a walk to find Pokemon by yourself and you run into half the little kids in your neighborhood playing it.
"THEY DON'T EVEN KNOW THE O.G. POKEMON. THEY CAN'T APPRECIATE IT."
11. Venturing into an unknown part of town all because you need that rare Pokemon.