I'm like, Discount Riddle Warehouse Over Here...
 

Close, but it's coal.
Ok, another riddle:

Black within
And Red without.
With four corners
Round about.

Do you know what it is? :fuzconf:

Traffic Sign?

RIDDLE MASTER I AM!!!
 

Not even close, foolish mortal! J/k.
The answer is a chimney. It's black with ash on the inside and has red bricks on the outside and has four corners. Ok, heres another:

What force and strength cannot get through
I with a gentle touch can do,
And many in the street would stand
Were I not a friend at hand.
Do you know what it is? :fuzconf:

I thought I was good at riddles. Apparently I was wrong. I have one for you though.

Red as blood and sweet as wine,
my heart is hard but my flesh is fine.
What am I?

erm, a crab?

A cherry!!!!!!!!!OMFG LOLZ0R etc.

Yup, a cherry it is. Can't think of any more riddles right now.

Will anyone answer my riddle?!?

I'll attempt to... Is it a door?

....*fails miserably (sp)

Poink!
 

No, it's a key. You cannot get through a locked door with strength or force, but simply turning a key can unlock it. And if nobody had keys to their homes, they would be standing around in the street.
Ok, heres another:
Only one color, but not one size,
Stuck at the bottom, yet easily flies,
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

The shadow?