Whataburger complaint: A ridiculous amount of time waiting

At this Whataburger location there was a really small amount of customers in the inside and A car waiting at the drive-thru window so there was no excuse like to say that they were really busy to be the reason for the exaggerated amount of time me and the customer in front of me had to wait just so they could take our order through the drive-through speaker. The car in front of me had been waiting there a good 20 minutes before he finally got fed up and decided to leave so I moved up and the person talking to me told me to wait and I was there waiting for them for a good 15 minutes before I finally got fed up and also left I don’t know what they’re doing but nobody should be waiting more than 15 minutes just to place your order Dess Whataburger was never this bad but it’s just been downhill Yeah I need to bring better management because a lot of people just stop coming to that Whataburger because they always find something to mess up