An origin tool. Boxed, branded a fool. Yes, in a chair. No, on a stool. Decor of outdoors. Tenacious for school. Fore’ band or banded, geological rule.

In London it's a boot On a Ferrari, it's in front. An elephant will used it to take loot Sir Mix a Lot liked it, to be blunt

My first four letters is something you see in a parade. My last three letters is something you shouldn’t ask a woman. What am I?

You can peep through me, but that's not what I'm for. I am the gatekeeper of your door.

I am the stone that holds the rest, Placed at the top to pass the test. Without my weight, the arch would fall, I lock in place the curving wall. WHAT AM I?