Answer:
What is the difference between a poorly dressed man on a bike, and a well-dressed man on a unicycle?
I am cracked by Indiana Jones.
I have a foot but no leg. What am I?
I am a little piece of paper, yet sometimes hold lots of value. I am all you need to get into big events, but will cost you. I am an important part of travel. And if lost, you're not coming. What am I?
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from noah's ark won quick release.
Be sure to shout for its answers are weak, but there is no language it cannot speak.