[matthewmacleod]

And yes, a sandwich shop (in every bloody corner) selling cheap junkfood 'packaged' (offered) with fried salty junk (crisps) and sugar (soft drinks) DOES contribute to obesity. Thinking that it doesn't is illogical. It's not a discussion on causality/coincidence.

I'll leave the fight-club fantasy to one side, but point out that a sandwich from Pret is basically some bread, some salad, and some protein. It's fine. If this is where you're starting as a contributor to obesity, then literally all food is obesogenic.