now, when you take your first dose of speed, you might think it's giving you a heart attack; this is nothing to worry about, see, if you've been sedentary for so long, things are just starting to get moving again, its like a car thats been sitting for 2 years and runs poorly until you gun it down the avenue at 90 miles an hour and it clears all the dust out of the engine and then its ready to roar again