love indicators

i am an observer. i like to observe different things, situations, people.. people especially. and people in love are my favourite ones to observe. one thing i find in common between most of the couples is their love for nicknames. if you belong to the happy number of people in love (mutually), you must belong to the happy number of people who come up with all the possible letter combinations to call their second halves. i have known boo's, du's, ku's and many others, and i think that probably it's weird if you don't want to nickname your love. nickname is a sort of meter - the closer you get, the nicknamier you are.

and then comes the voice. people in love talk with different voice. when the phone rings and you watch a person pick up - that's when you get right away who is calling. voices change, become sweeter, happier and brighter when they talk to their loved voices. yes, voice is probably the most important indicator of love.

kindness is yet another one: when people are happily in love, they become kinder. i have seen some really aggressive and unkind people turning into small sunshines, once they were loved by somebody.

usually my posts have some conclusions, would it be a pretty trivial one, if i say:  love, come up with nicknames, change voices and become kinder!?        
... and i will be there to observe :)