I never leave leftovers with the client.....I give them a timeframe that food will be available....too many bad things can happen, and only one good thing (enjoying leftovers) can come from leaving the food there.......but, I spell it out to them in advance so that they know......
Now, have I also let them make a "doggie bag" at the end, yes, but, then, though still a risk, it usually goes into the fridge, not into Uncle Fred's car for the rest of the afternoon......gee, no idea how he got sick
Them Ohio City Boys BBQ Competition Team
2 Worthless Nuts
Them Ohio City Boys All Jacked Up
Jambo (J-3) Black on Black-with Hot Rod Flames
FEC w/ IQ4