Sniffologists have the job of sniffing armpits.
4
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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A 22 year old Chinese man needed a new nose. Instead of a transplant, a surgeon built a new nose on his forehead.
2
Redheads require up to 20% more anesthesia to be knocked out.
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