My first reaction this is,
I'm confused, isn't communism all about promoting work ethic? That labour is dignity, and labour should be collectivised to be as efficient as possible? I can then maybe cite Marx in a way that demonstrates that in this sense, he was the ultimate anarcho-capitalist.
But this would be a bad faith reponse because, of course, I'm not actually confused. It's me carefully pretending that their understanding of communism is accurate. So the good faith response to this would be, weirdly,
you're lazy. get a job. That would recognise the real intention behind this, that
working sucks and make me tired :(