Ethereal Zucchini

Me setting my thermostat to 50 in winter:

“Someone to play the harmonica while we have sex”, “No weirdos”. Best of luck with that. Sounds like a contradiction in terms.

I have no idea what this meme is trying to say

The issue with Signal is hardly anyone I know is on it.

How does this work exactly? If another instance blocks lemmy.world for example can I still see (but not interact with) content on the other instance, or is it completely invisible?