Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Condoms were originally made of animal intestines or linen.
347
Sniffologists have the job of sniffing armpits.
4
Some Chinese-made hair bands were fashioned from recycled condoms.
131
