So like, a sheep has to have been in love to have made a baby sheep? A termite has to have been in love to have reproduced? Where the hell did you learn biology? From Walt Disney?
why do you compare the doctor to animals of low intelligence? do you think he's thicker than those chavs you moaned about a few pages back?
'the doctor can't fall in love because i don't want him to wah wah' is such a great arguement. how about backing yourself up with more than some random tangent about animals can't fall in love. fuck that. the doctors not some animal.