Solve the riddles (if you can)?

a man was driving in a black alleyway, and was driving in a black car and there were no headlights and no lamps

The man saw a black cat with no eyes but the man stopped for her

how did he know the cat was there even though there were no lights?

Forward I’m heavy, backward I’m not. What am I?

Schwartzenegger has a big one,
Michael J. Fox has a small one,
Madonna doesn’t have one,
The Pope has one but doesn’t use it,
Clinton uses his all the time,
Mickey Mouse has an unusual one,
George Burns’ was hot,
Liberace never used his on women,
Jerry Seinfeld is very, very proud of his,
We never saw Lucy use Desi’s