The other night I was awakened at about quarter to three by an INTENSE PAIN in my leg. I don't know if it was a muscle spasm of my ENTIRE foreleg or if it was a growing pain, but I tried massaging it and stretching it... did not help. The thought that popped into my mind was "Holy crap is it normal to have growth spurts when you're 20? Do I have acromegaly? I'm going to turn into Andre the Giant! I need to get my pituitary gland checked out..." Then I went back to sleep. I better be at least an inch taller now.