Hearing him say
"manometer" is surprisingly thrilling.
Also, Sarah saying "Manometer!" immediately prompts a
"Doo doo, doo-doo-doo!" from me, leading to another "Manometer!", leading to a second "Doo doo, doo-doo-doo!" from me.... and then, chortling for a few seconds at our common massive Muppetlove.
I really, really enjoy my home's level of geekery and humor. Ahhh, my Tremonsters.