The love bug is easy to get the symptoms of the love bug are small appite you daydream a lot and you fee like you have lost the plot.

most people who have it not want it a lot. people with it find that they want to change  it.

Either way people never seem to be happy. but this does not mean that you shouldn't send a card on valentines day. you really should  because it makes you and the person feel happy. and that's the most import thing.