When a person is too old to go trick or treating, (usually at age 16) but can't resist the allure of free candy, they take a small child trick or treating so they themselves can go.
My parent told me I was too old to go trick or treating, so I used my friend's little sister as a scapegoat and went and Co-op trick or treating!
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.