Likewise:

How capitalists think socialism works:

– "My lemonade is set at this price and we make a loss. My boss says I can't criticise that decision."
– "Mine too. I'm not going to improve mine."

How (market) socialism actually works:
– "We have no boss and we use the lowest price that gives all lemonade workers a fair pay."
– "Same."

How capitalists think communism works:
(Same as the socialism one)

How communism actually works:
– "We made lemonade and still have some left."
– "Give whatever is good to those modestly asking for it."