Now there's a thought! 😂

Or how many babies have slobbered on those seats and licked them?

No, but the seats are usually cleaned, and you have clothing to protect you. What is really toxic sludge are airplane blankets and pillows that are re-used dozens of times between cleaning. Okay if you are on the first flight out, and it's in a sealed package, but suspect after that.

I hadn't. Damn you.

My farts have passed upon higher shoulders