12. You Have Things That You Can't Remember Buying
Even though you can justify the purchase, you always forget about some bag that you hid at the back of your wardrobe so your parents or your other half wouldn't see. Eventually, you'll forget about it too but your heart leaps with excitement on the day that you're reunited with it and you'll probably whisper an apology to it for being so forgetful. You'll wear it in a month's time.
