Food:

All along the trip, wherever and whenever you stop at a supermarket, you are confronted with this: rows and rows of gigantic packets of crisps, jars of peanut butter, all sorts of fried stuff.  Sometimes an apple.

There are prepackaged hamburgers, but we have no barbaqueue to fry them on.  The sandwiches are enriched with all sorts of stuff and usually carry lots of creamy sauces.

Keeping your weight under control this way is not easy at all, especially if you don't have enough money to avoid this cheap but dangerous food...