Re: Shopping lists?
I usually check the fridge and the kitchen to see what I need to buy, and write it down in a list so I don't forget. I go to the supermarket and promptly discover I forgot to bring the damned list with me, so I have to buy from memory.
Once I come back home, I check the list (which has been waiting for me in the kitchen counter he whole time) only to find out how many important items I forgot to buy, and how much unneeded crap I did buy.
A couple of weeks later, I repeat the whole process