A Task

[Jazzy]

What is a task that every adult male or female should know how to do?

 

[Evil Eye]

Maybe how to operate a microwave or how to make a bed

 

[Smiley]

Clean up after themselves, although that's more of a thing people know how to do, but prefer not to, especially if they have (a) family member(s) they "trained" to do that for them.