Out of milk and lids?

I am a frequent shopper of the Checkers in the Goldfields Mall. Today I wanted to purchase fresh made deli soup. I wanted a small size but had to take a bigger one instead because there was no lid that could fit the small one. They wanted to put cling wrap over my soup? Really? How do you travel with a cling wrapped soup cup. Not safe? Do you want to buy milk in 500ml, not available. Take two 250ml? Do you want to buy a small white sugar for your office, unfortunately you can not. There is only 2,5kg available.