Rules:
You name two words, they can be either opposite or unrelated to each other.
(but not something similar, like kangaroo and walaroo).
The next person must choose one of two words you named, and then justify his choice.
You can't choose both or neither of two options.

Example:
-Water or fire?
-Fire, I can't swim.

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And, of course, when you reply - don't forget to name your words.

So, let's get it started:
A kitten or a puppy?

tennis balls - To play catch with dogs :3

paintball or scuba diving?

Diving, cause paintball is painfull))
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Heads or tails?

tails. cos i already have a head.

paper or skydiving?

paper because I have an irrational fear of heights.

American football or European football?

American Football cause the only time it touches the foot is the kickoffs and punts (tough choice but yeah XD)

feather or lead?

Feather, I can sleep on that.

Yo-Yo or Frisbee?

Frisbee. Enjoys playing Ultimate :3

Coke or Pepsi?

Coke because of it's name. (don't look at me like that.)

Mac or PC.

PC cause it is the only one that I find comfortable using.

iceberg or tornado?

Iceberg - cuz I like ice.

acoustic or electric (Guitar)?

Seriously, what else did you expect from me?

electric- it sounds awesomer

cheer-leading or basketball (aka an actual sport)

Basketball, cuz who watches championship cheerleading?
Wii or XBox?

Wii, because I hate red rings of death.

The game or this game?

The game.

Pen or pencil?

Pencil, cuz I love drawing.
coffee or tea?

Coffee! Better taste, more caffeine, is good to smoke to.

Max or Peanut?

peanut! because max is getting in the way and is a big jerk! *sniff*

potatos or orange juice?

orange juice- when potatoes are growing they look SCARY!

mice or milk?

omg... i think so too! i thought i was the only one! (sorry for off topic)

milk, cos with milk you can eat cereal.

water or phone?

Water, cause I want to drink))
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Symphony Orchestra Concert or orange?

Orange, cuz it's tasty.

Hug or headphones?

...hug-i love to be loved

paper clip or stapler?

Stapler - once and for ever...
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Vine or grape juice?

...Psychological. ...Even though a mind is a terrible to waste.

Sci-fi or Fantasty?

Shorts. Sorry, but I won't steep THAT low.
Internet or TV?

Many enemies. I'd prefer friends over no friends.
Crosswords or Sudoku?

Umm, Umm......I DON'T KNOW! (Runs off crying)
Just kidding. I'd have to say Ebly, but only because I know you better.
Africa or Europe?

paramedics. You may break people's ribs from doing CPR and you won't get into any trouble (I'm not that sadistic though but yeah )

tanks or battleships?

Thunderstorms because they are exciting and don't bury your house when they're over.

Bass or drums?

electric. cos its more fun.

my dog or some random bird?