Answer:
I am someone you don't know. Who am i?
Often wandering the streets, this group of people cannot afford to be choosers.
The distance from the top of your head to the floor standing up straight.
Bobby likes Jimmy but not Joe, apples but not pears, jeeps but not vans, shinny but not hockey, tennis but not squash. Who will he like, Sara or Sally?
What travels around the world without leaving the corner?
I am a rock group with four members. All dead one was assassinated.