Range of problems

On Sunday August 9 2015 i went to the Kfc in Glen Marais as its closest to where i stay, i sat in the que of the drive thru only get to the front and be told that there is no burger buns, so i went to the kfc in monument rd, but all entrances where blocked and we couldn't go in, so i drove all the way to the one in van Riebeeck park, by the Shell garage, sat in the que again this time for 40min just to get to the front and be told that the card machines are not working, could not one of these kfcs have any notifications up to warn the customers, i went back to glen Marais and got steers as i never seem to have problems there but always with kfc