Know about the appeals process, especially in the case of the most serious crimes.

Know how to behave at a buffet. Take a clean plate for a second helping.

If you're wondering if you're dreaming, you're dreaming.

Be able to hiccup silently, or at least without alerting neighbors to your situation. The first hiccup is an exception.

Be able to draw an illustration as least well enough to get your point across to another person.

Be able to set a table so that you feel like you're dining, not just sitting and eating.

Know the official post office abbreviations for all 50 states without having to consult a list.