I'm going to try to ruin the truffle fries.
Why do you want to do that ?
It's nothing, just truffle fries...
Intentionally trying to ruin a food item is very wasteful. If you don't want the fries you should try to find someone else that wants them. Continuing to ruin food will result in people looking down on you.
I think truffle fries are overhyped and overrated so I want to ruin them. Let the people enjoy them who say they are amazing.
If you don't want to eat, just give the food away but it's wrong to ruin them. You should read about food wastage to learn how harmful it is to waste food.