Because they are

Why is SM Blue?

Because blue is the color of success

What is your interpretation of the above statement?

That people who aren't blue are unsuccessful
Why is government corrupt?

It's complicated and completely biased
Why is the earth round? D:

Because I love tortas
Why doesn't the Earth fall down?

Because it floats
Why does my finger hurt D:

Because you like typing swear words and s

Why are s popular?

Because it was made famous by the quote "LOL K50 "

Is anybody going to say "LOL K50 " today?

LOL K50
Is anyone going to say "LOL CHEESE "

LOL CHEESE

Why is HP so cheap in building their PCs? D:

Because they want to compete with the pricing from other vendors (Actually, when it comes to cheap, Emachines is the cheapest I've seen)

Why is the technology market so competitive?

Because everyone is lazy, so they copy

Why are dogs so cute?

Because they are FURRY

Why do people have dogs?

Because the furrier, the better

Why is my image moving?

Cause its a anime

Why are anime so pop?

Because cola has declined in the number of caps

How do you judge bodybuilding contests?

By building with plasic torsos

How many RHWs do you have?

Zero
why are maxis streets so awesome?

because that's some powerful dream you're having - they're really not.
Why does smfnew suck?

Because The Pirate Bay moved to North Korea

Why do ships float?

Because the guy serving coffee in the avatar of yours scared them into floating.
Why does 30 have such punny GIF avatars?

Because GIFs are awesome!
Why is there no auto-resize for forum avatars?

Because I haven't coded it yet.
Why haven't I coded it yet?

Because the forums went all smfnew on you
Why do people play?

Because they want to imitate three year olds with steamrollers?
why are steamrollers such a popular topic?