No. I disagree with most of the things in this thread and I agree with you. Like neighbours, there's nothing physically stopping you eating your neighbours. It's just not socially acceptable. You're allergic to something, you can still eat it. Again, it's not physically impossible, it's just quite stupid. How about my cock? This would work better if I were male.
Johnny was a chemists son, but then Johnny was no more what he thought was H2O, Was H2SO4 - I didnt come up with that, read it on the interwebz.
my high school chem teacher taught that to us in song...but it went little willy was a chemist little willy is no more what willy thought was H2O was really H2SO4