I’m a Feminist…

How do I know?

This week it is because:

I can change the oil in the vacuum pump of the freezer-dryer.

I can purchase the right tools, to replace the ones that have walked since last time.

I can teach a post-doc how to do it.

All without panicking.

So now the freeze-dryer is running so smoothly it wouldn’t disturb a sleeping baby.

Advertisements