you usually can find insulated lunch boxes at garage sales. I bring my lunch to work and have some of the gel ice packs that I use every day. You can also freeze sandwiches or the bread to make tham withand they will thaw by lunch time.
Some people freeze the drink to keep lunches cold.
Carol from Pueblo
. Original message . From: Maja Drouin
I am looking for advice on how to keep my sons school lunch (sandwiches etc) cold and fresh.