Worst advice you ever heard for migraine attacks?

I've heard plenty, ranging from drinking water (duh) to "reduce the stress in your life" (I'm sorry but HOW when the migraine attacks are the most stressful thing), and even the suggestion of acquiring 'specific healing crystals' from a friend who's on the slightly more alternative side.

I will say that whoever suggested a humidifier for extremely dry periods, thank you (even though I was skeptical and scoffed when I heard it) - results may vary, at least in my friend group!

I never ended up getting the crystals to try out, so who knows!