tension!!!!

How do you feel when you are tensed or nervous???for me its like feeling no.1 that too emergency pee...nails come inbetween the clattering jaws..knees start getting like a pair of magnet n iron until they finally are stuck to each other n legs start fidgeting up and down up and down so fast one could squash a caterpillar under the continuous bobbing heels....i often feel like this whenever i have a viva coming up and i'm in such a situation that my brain is totally blank...leave the theories...i have cultivated the habit of accepting failure in theory papers,so its not a very nervous situation for me anymore...we were told the more we use the brain the more convoluted it gets and more the convolutions more is the intelligence....imagine the brain of stephen hawkins!!!!his skull must be too congested!!!dont imagine mine..its like a neatly kneaded dough...maybe if i have a brain like the bhujjies aka inties aka intelligent i'll have longer finger nails and no caterpillar killer heels...