I’ve walked before because of a combination of no’s 1 & 2.

Didn’t go into detail with her as to my reasons at the time - I had an app on my phone that faked a call so I used that and pretended it was an emergency. Softened the blow a bit… I think.

It was just that one time - I wouldn’t make a habit of it (although those reasons - particularly no. 1 are kinda deal breakers).