@united makes an announcement for pre-board for people with disabilities.
Me: *first person to stand in line*
Attendant: *ignores me* Okay are you ready to pre-board (to older white couple not in line)?
Me: I'm preboarding.
Attendant: Oh you need extra time?
Me: No I'm disabled and preboarding.
Attendant: Oh *let's me board while shocked*
Airlines y'all need to know that people have invisible disability too! This is exhausting!