"The Real Bev" > wrote in message
...
> Suppose you shop in a store that offers personal service -- you know,
> that annoying person who approaches you and says "We have that in green,
> too. Is there anything I can help you with?" If she actually helps you
> find something, should you tip her too? What if she just hovers at your
> elbow? What if it's a guy instead of a girl?

They get commission, so tips aren't needed.