Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Kissing an infection-free partner is good for your teeth!
141
One in five long-term love relationships began with one or both partners being involved with others.
177
Speed dating was invented by a Rabbi in 1999.
45
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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