I remember Cenk showed a couple a property at Lissa Park which they appeared to love but wanted to go and think it through fully over the weekend. Just by chance Cenk was driving past Lissa over that weekend and saw the couple back at the house trying to buy direct from the owner. Trust me that became a fairly regular thing. They showed no shame at all when Cenk caught up with them about it.
But it is not regular for the next thing that happened. Months later the couple had a problem having bought their new place and came to CBF to ask for advice. They finished their post/question with "Maybe Cenk could advise"...