[quuquuquu]

As frivolous as you think 418 is, people use it.

You honestly can't, in this situation, be the judge of what is "frivolous use" and what is not.

[peterwwillis]

It's literally an error designed to tell a client that an operation occurred on a teapot and not a coffee machine. It is the definition of frivolous.

[quuquuquu]

I appreciate your view point.

Olive oil was used as lantern fuel before it was ingested.

Some swear by it, some want it banned.

Only the user can judge!