Oh man, that reminds me of my buddy in Airdrie. His inspector mentioned the garage door opener was on a shared circuit with the washing machine, and he laughed it off. Next heavy rain, the washer tripped the breaker mid-cycle and the door got stuck halfway up for two days. Cost him way more than $180 to sort out.

Nah, you just saw a balloon. Not everything is spooky.

Dead bird in the flap, that's classic. Those thermostats did their job.