Rating Newest Oldest. Best Answer: The USS Gerald R. Ford will be the biggest in 2015, the Nimitz class are all roughly the same size, with the USS George H.W. Bush being the latest and last of the Nimitz class. USS Gerald. R. Ford. http://en.wikipedia.org/wiki/USS_Gerald_...
Caffeine works primarily in the brain, where it affects the function of neurotransmitters and exerts a stimulant effect. If you drink too much coffee in a short amount of time, you will experience symptoms mostly related to your brain and digestive system.
1 Muscle spasms: This is a sign that youâre getting entirely too much caffeine. An excess can lead to involuntary muscle cramps, twitches, and spasms.  Difficult speech: Itâs true that caffeine will make it easier to concentrate, but the stimulant effects mean that your speech and thought can speed up as well.