When you are at a concert and sitting on the end of a row it would help for you to expect people to want to squeeze past you to get to their seats.
If you don't you might drain a ton of energy in frustration, eye rolling and clenching your jaw.
What things in this life are you not expecting that you very well could?
What things have you reconciled to the back corners of your mind that are surprisingly common?
Upset. Disease. Rift. Treasure. Options. Blocks. Finishes.