You know I just was talking about Caffeine headaches with Bobbie few days back....I told her I thought it was odd how every time I'm in the hospital they ask me if I'm a coffee drinker and make sure that I have coffee so I don't get a headache. Now I've been a heavy coffee drinker 40 years or more..... never gotten a headache from not drinking coffee.Oh... and I slept fine after the Chai... no headaches that day either...
I wonder if some are more susceptible to them?