This pertains to the previous tip in that if you have to explain to individuals what or who you might be alleged to be, it is similar as having to let individuals know when you're telling a joke.

As to Nike shoes, practically folks of all ages, from the kids to the previous, know them.
There's only two and both are pretty disposable, though the second at least nods at the wider MCU we all know Wakanda goes to collide with in Infinity War.

This pertains to the earlier tip in that you probably have to explain to folks what or who you're purported to be, it is the same as having to let folks know if you end up telling a joke.