Given there are some migraine sufferers out there, if a smile over how out of date I am would cheer you up, read, otherwise scroll on by.
Last year, I was zoom chatting with some neighbours and one mentioned cluster headaches. I made mention of how I used to have migraines and made sympathetic noises. He and a couple of other blokes made "No, they're different things!" noises.
I was puzzled. But surely cluster headaches are men's migraines? The man next door used to have them when I was a kid. I thought some more. Yes, a male colleague in the 80s and 90s used to have them. That doesn't mean I thought women couldn't get them.
I looked them up. Rummage, rummage. Ah, got it. Cluster headaches were, back in the distant past, considered to be a form of migraine and at some point seen as in particular a sort men get, hence the term men's migraines.
However, not knowing anyone with them since the 90s, and not myself having many migraines since the late 80s and none since the early 90s, I hadn't realised how out of date I was. Oops!