Caching the result and knowing when the cache is valid.

A difference in philosophy.

Putting them in a place that can access only if you call Start.

You need to pump messages when idle, but maybe you are never idle.

Trick question: You can't. But maybe you can fake it.

You need to arrange to get one from the other.

The storage control blocks were destroyed.

Reported incorrectly since the day it was written.

Maybe because it already exists?

Using data structures you already knew.