This reminds me of when I first started to cook - I made hummus, and it called for 3 cloves - Well,
I thought a clove was the whole bulb (Duh)!, so I threw in 2 bulbs, tasted it and stopped there. Needless to say, it was overpowering, but I still ate a little. Well, I got soooooo sick - horrible cramps in my stomach and dizziness. It lasted for hours. After that, I thought I was allergic to garlic, so I stayed away from it for years. What a waste! Now, I'm addicted to it, although 2 bulbs at a time are still too much for me!