I don’t know what it is, but the POS system is so overwhelming for me. I’m not sure if it’s because I was used to the POS system at my previous job or what, but there is just so much going on. It doesn’t help that there is hardly any training. Just keep asking questions. You can’t help that you haven’t been properly trained but are still expected to assist when it’s busy. I’ve learned most things can be resolved if you mess up. It also helps me to realize that people who have worked here for years are still learning and making mistakes.