QUOTE (rachel b. @ Mar 6 2008, 12:38 AM)

Wait - how do you do the shaliach part?
You ask Francine to give your nicely wrapped and decorated package of alfalfa and soy milk to Brunhilda....
QUOTE (melech @ Mar 6 2008, 12:43 AM)

If using a shaliach is a requirement and not a chumra, then how did Abbayei ben Avin and Rav Chanina ben Avin exchange food in Megillah 7b?
It's not a requirement, but I wouldn't call it a "chumra" either. It is mitzva min hamuvchar......