A group of pugs is called a grumble.
10
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
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10