The tourists are in the USA in the heart of Texas where the food feels more familiar, but they are shocked to discover that there is a whole industry to cater for the overweight residents. On the one hand, there's a fast food joint on every corner, on the other, there are expensive quick fixes everywhere you look. The group are surprised to discover how hard it is to find good, cheap, fresh food in the shops and tensions brewing in the group finally boil over leading to a big row and lots of tears over a Texan BBQ.