Heh! no idea: - although doubtless some scientist has thought about applying for funding for such a study :lolAnxiousAmelia said:
It was just a thought which came to me as I was cleaning my teeth is all. :um
Heh! no idea: - although doubtless some scientist has thought about applying for funding for such a study :lolAnxiousAmelia said:Intriguing topic, penguin! :lol Does the way a person squeezes a toothpaste tube give a clue to their personality, or something?