A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
When dragonflies mate, their tails form a love heart.
22
When cats are happy, they may squeeze their eyes shut.
10
A new born kangaroo is small enough to fit in a spoon!
7