Down no more!

Suppose you were on an all expenses paid luxury vacation leaving all your worries and stress at home. On a cold fall night you are casually strolling down the street when you hear a beautiful voice that draws you in. Rushing towards the voice, you are now face to face with a woman and what appears to be a son & daughter. While the woman is using her angelic voice to solicit dollar bills from passer by the children are each huddled in the corners of a retail store's doorway.

What would you say?

What would you do?