Oh ya just now when I went dinner at an eatery and parked outside a shop, when I came back after dinner a delivery truck was parked right infront of my car with the truck back doors opened. I told the worker nicely that I am going off and was told to wait. Then I waited for the worker to slowly carry one carton of drinks from the truck to the shop, with the worker don’t know do what inside the shop for awhile, then come out to slowly carry another carton of drinks, then inside for awhile again. Then finally he came out to close the truck back doors but hand signal to me to wait for something from the shop again. Oh finally someone from the shop came out slowly with an invoice or delivery note for the man then the truck went off. Jb is a good place to train your patience indeed.