writes:

when I'm out back Grilling burgers and the rest there is always a good
supply of cold ones near by.
1. to help me keep cool
2. to keep me from killing all the people that want everything "WELL DONE"
3. to temper the fire. YUP! BEER you keep it near by to temper the coals or
flare ups. if the grill flares just spray on some of your beer it not only
knocks out the flame but adds a little flavor to your foods.....(Had some
people say the food tastes tons better when some beer is sprayed on..

This would be highly dependant on the manner by which the beer was sprayed.