...should stock more clothes in "popular sizes"!! 
I have been to three shops today to buy a couple of things I wanted for my kids and something for me and was told in all 3 shops that they had none left because in each case "it's a really popular size".
Then fucking order MORE of them!!!
It's cold, it's wintertime, people are possibly going to be on the lookout for warm coats and boots maybe??!!

Or should I have bought them back in August when we were all melting and I was falling over woolly hats and Ugg boots every shop I went into?!
Tis not rocket science is it???!!!!
[breathes deeply, realises she's overreacting and needs to get a grip]
[gets a grip]