In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
737
Wearing red increases attraction.
30
Kissing an infection-free partner is good for your teeth!
141
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Parents receive 1 out of every 5 Valentines.
20
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
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