Do you know how to use one of these?

Absolutely! Bang handle on the edges of pickle jars. Spread butter. Use as pry bar when drawer jams...and of course, as Patti said...screwdriver!

Makes a good screwdriver when you can’t find one

I don't have a license to own one of those.

🙄 Shh'Yahhh.. Everyone know this is a screwdrivarrr.

I’ve used them to toast marshmallows on the stove. 😬

If it is silver, put it in my pocket.

What is it?

Spread peanut butter.
Or butter etc

Screwdriver.

Pry things open.

Slide into tight spaces when something small falls to slide it back out.

In my family we use it for spreading butter on the toast or jam only. They dont work for anything else.

I have a specific set of skills

Gets coins out of a piggy bank.

Yes, but I seldom use one...And I have about a dozen of them.