Qik is from a Wendy's kids meal that teamed up with something called Leapfrog Leap School in 2012. It's the same graphic on each side so he is neither goofy nor regular. Just a 2D guy trying to skate a 3D world.
Fristi is a "milk drink" sold in Belgium and the Netherlands. A foreign Wikipedia article describes it as a "pink beverage" with the flavor of strawberry, raspberry, bramble, apple, grape, cherry and berries. This pin is pretty rad though.