Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
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
Men who kiss their wives in the morning live five years longer than those who don't.
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Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Speed dating was invented by a Rabbi in 1999.
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Parents receive 1 out of every 5 Valentines.
20
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10