Have you ever bought the wrong size shoes?

Hi guys! Something really dumb happened today 😒 Has anyone here walked into a shoe store confident with the knowledge of your own shoe size and didn't think twice to fit it on first before buying it? Well... yeah, yours truly did just that when I saw a pair of Navy Levi's sneakers. I picked up the 7s and thought I'd wear them with my jeans today. Bad idea! I found myself schlopping about in them because they were an inch and a quarter too big! Don't people size shoes correctly anymore?? Whats next? Are we going to be making the jump to virtual clothing as well with pretend mutated pets that live in two-toned spherical compartments? I'm so ashamed! 😫😫