Another one...when you are shopping a property four years after the last shop, so you are good to go in regards to giving your real information. Once that information is entered into the computer, the leasing agent is able to see the visit notes from 2014 and informs you that management notated that it was a mystery shopping visit
Another one....when you have to give the leasing agent a different last name, but they still proceed to enter you information into the computer as it's listed on your ID...and then your previous visit pops up, possibly visits to multiple sister properties that also took it upon themselves to ignore your fake last name
I walked in to a bank branch and there were 3 employees in the bank manager's office. I walked to the teller counter waiting area. There was 1 teller busy with a customer and 1 teller doing some paperwork. The manager picked up the phone in her office, the phone rang for the teller doing paperwork, he picked up the phone, looked at me, said OK to the caller, stopped what he was doing and called me to the counter then blew the monthly cue question. Decided to cross that branch off future visits.
"That must be my brother's account....who's name is also <myname>".
When the gas station clerk turns on the lights on a bright sunny day around noon time as you walk back to your car after the mystery portion!