Long cues to get out once paid that doesnt work !!!!

Went to Makro Edenvale to buy a few things. Paid at the till and then ended up standing waiting to get out because they need to check your bags and stamp your slip. Now this is where i get mad, people paying at tills before us walk and get their parcels checked and slip stamped before us, but we have to wait. People jumping the cue also walk out, now why the %^&^&$E must i stand in a cue for my goods to be checked if every tom, **** and harry before me just jumps the cue, and walkes out. Get you freaking act together Macro, seriously. This is why i dont buy from you. Get treated like a ***** after spending my money by you and have to stand in a cue while YOU waste my time on **** like this. you have cameras, use them and stop waisting your customers time.