Gyros

gyros, originally uploaded by mister anchovy.

This sign is in Chicago. The Staggman writes,"World's best Gyros, baby! Peter the Greek at work tells me real gyros are made of 65% beef, 30% lamb and rest of percent "other".

My question to you is this: What and where is the best street food in the world?

And, I ask you, please explain to me the difference between a gyros and a donair. Here's a clue