"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.