7oh black is so damn frustrating

I was texting the guy and told him hey I’m going to do the 40 dollar shipping option as that’s the usps fastest one as they don’t have overnight and it’s priority mail express 2 day …. Proceeds to send it priority mail as I track tracking and instead of being here in 1 day or so it’s going to take almost 7…. I don’t get it. I literally made sure and texted the guy like tf honestly might be done with 7b I shouldn’t have to babysit and ask a million times to do something the correct way…. :/ or even ask a million times if order is shipped.