When you indulge at a hotel and order GrubHub (because there’s nowhere nearby that you’re willing to actually step foot in), and once the food has arrived and you open it up, you take a long sniff and your tummy promptly tells you that if you try to eat it you’ll regret it.
I think it’s because the rolls don’t look the way that I expected them too, so my brain is setting off the alarms and going, “Not a Safe Food! This is Wrong! All systems active! Alert! Warning! Danger, Will Robinson, danger!”