Does Offering Smaller Portions At Restaurants Help People Eat Less?

Me too!  Yesterday's lunch was $50 for the five of us and that was with my husband and son sharing a pizza and my daughter and her little brother sharing a pizza.  The drinks were obscenely expensive--$3.50/each.
No waste, though.  Everyone had healthy portions and was satisfied.  Sometimes, I see my husband eating food just so it isn't wasted.  That doesn't work either and he would tell you about it...
We travel a lot as a family--doctor's visits, training events for my husband, stuff  for the kids,...My biggest anxiety, on wheels, is the food.  Not just for me but for everyone.  I always have to have a plan and always having a plan is exhausting.