What's the most embarrassing thing you have done?

Embarrassing moments can be traumatizing some times like what happened to me way back in 2016 when I recently finished my high school ,so you all want to know what happened?? Lol grab your popcorns and relax as burst your bubble. So there was this time at my home town , a big mall was hosting a promotion party because they wanted costomer, luckily for me it happened I was there present that day , things were Cheap based on the fact it's the first time the mall was opening so I bought alot of stuff with the little money i had , thinking it's was going to be like that for ever I was like" things are really cheap here let me invite my high school crush then to mall so we could do shopping together" which we did go to the mall the next day and the you Know the annoying part?? If something bad 😏 wants to happen to you ,it will happen in such a way you will be clueless about the whole situation, so went there and started selecting stuffs that we needed and she was like" I'm done I think this is okay for me " and I was like" no babe take more stuffs you need things are really cheap here don't worry about the be price " in her mind she will be thinking I have money , little did she know I was just trying to impress her 😂,so she took alot of stuffs ,two full basket full of items we went to the cashier and the cashier calculated all of our items and it was ten thousand naira and I was with three thousand naira only with🤪. I was so shocked that I told the cashier to recheck again ,she started laughing at me and everyone around started laughing at me as well