[HappyJoy]

Depends on the seat configuration. Some times instead of a plug you have a door.

[hipadev23]

Are some of those times where the plug converts to a door mid-flight?

[loloquwowndueo]

No - doors have hinges and you can close them afterwards without having to look for the blown door in someone’s backyard.

[gregoriol]

But doors need bolts too, right?

[simion314]

Yes, but FAA is not willing to pro-actively inspect the entire plane, at least 3-5 random ones should be inspected, maye also offer something so Boeing employees have the guts to speak up

[beej71]

I'm curious about this, too. Seems like the door would have the exact same mount as the plug if they're to be exchanged...?