Ibuprofen, but hardly ever because near 100% of my occasional headaches are migraine so I use sumatriptan (which is prescription here). Because no painkiller works for those, but 6mg of intramuscular sumatriptan knocks them out 99% of the time.
Never Tylenol/paracetamol because it has never worked for me at all for any pain. Not headache not any other pain. Like zero effect, I just feel vaguely poisoned.
Never naproxen because I puke it up - I tried it first for a migraine and assumed I’d just vomited because migraine. But later tried it for a knee injury and nope, puked it right out again.
So for the rare not migraine headache that doesn’t just go away by itself, ibuprofen because it does work.
Didn’t Zeus go around appearing as things like swans? Is swan like goose? Christmas Zeus, with a bonus of all that fat to fry potatoes in is my choice. Just gotta catch him in swan form.