When I cut a pizza, I cut around the toppings creating slices of varying sizes which I then eat; smallest first. I find the small slices easier to handle and quicker to cool whilst the pizza is still piping hot.

When I eat apples I eat everything except the stalk. A lot of people find that weird but it was born of practicality. You don't have to deal with finding a bin for your sticky apple core if you eat the bastard.

There are others. I will return as and when they crop up.