They cannot legally prohibit your egress. If you signed a contract agreeing to checks, I guess they could cancel your membership or whatever the contract says.

You can ignore them. Don’t even acknowledge and walk on by.

Are you on drugs? Please share.

I will always get a good laugh at people who are shocked that private courier services are expensive.

But did they flush any paper towels?

On a serious note: untreated mental illness can explain a lot of seemingly inexplicable behavior.