Butter and Bread? There's more etiquette to this?

Here is what we hope everyone knows!

1. Break bread into small pieces (one at a time) before buttering.
2. Break bread into small pieces (one at a time) before dipping in olive oil.

But here is what we want you to know as well! When using the knife to butter the bread, rest the knife on the bread plate throughout the meal. The dirty utensil should not touch the table!