It's a pretty simple game. Name two things that are fairly similar (Mac or PC; Coke or Pepsi; etc) the next person chooses one of the two and that person states a this or that.
Coke or Pepsi
Mac or PC
Chocolate or Vanilla
Nickelodeon or Cartoon Network?
tim burton or steven spielberg?
Singing or Dancing?
Dancing. Because when you're bad at singing, everyone just tells you to shut up. But when you're bad at dancing they just laugh.
Google Chrome, or Internet Explorer?
ankle socks or knee-high socks?
Lose an arm or lose a leg?
Lose a leg. I use my hands more than my legs.
Trock or wrock?
Dinosaurs or Dragons?
Graffiti or Gallery?
Sharks or Dolphins?
Dolphins, not even a contest!
Nintendo or Sega?
Nintendo, duuuh :P
Watch a play or Watch a movie?