Oh, expletive!!!! I could almost smell the wonderful stuff, too, just like I almost smelled that bacon frying the other day.
And then there is Sally's Pizza http://mainlinepizzaquest.blogspot.com/2013/05/review-sallys-apizza-new-haven-ct.html
Your brain on caffeine When caffeine hits the brain it suppresses a neurotransmitter called adenosine. Adenosine influences attention, alertness, and sleep. It builds up in your brain as the day goes on, like mercury rising in a thermometer. When adenosine hits a certain level, your body decides it’s bedtime. You have trouble staying awake and paying attention. When you sleep, adenosine resets, the thermometer drops back to zero during the night, and you wake up in the morning alert and ready to go. Caffeine competes with adenosine. It binds to certain receptors in the brain like a key fitting into a lock. If caffeine is in the lock, adenosine can’t bind, and it can’t make you sleepy. By blocking adenosine, caffeine keeps the cell running, and keeps you awake. When caffeine blocks adenosine, stimulating brain chemicals like glutamate and dopamine join the party and flow more freely — giving you a surge of energy, improving mental performance, and slowing age-related mental decline. Caffeine also increases serotonin, a major mood influencer. The boost makes you feel more positive, and it’s strong enough to measurably affect depression. That’s right: a morning cup of coffee can make you a happier person. Studies also show that caffeine improves learning by up to 10%. Caffeine can even relieve headaches and migraines by constricting blood vessels in the brain that are opening too wide. That makes drinking coffee one of the easiest brain performance hacks ever.