I've always been amazed with how the body works...

And the little, mindless things we so take for granted... I think about that all the time!

and all the chemical things that happen in your body - and I never even took a chemistry class in school

I guess my body is smarter than I am.

And when you're with the lads and downed 8 pints and a curry, pooping as well.

If it didn't many people would die because they can barely dress themselves etc !