I have to apologise for using you so much. I just get so excited when I'm typing that I want to use you all the time. This seems to happen alot while I am commenting on a blog or facebook post.
I think it is because you are so flexible. You help me to express happiness, excitedness, anger and frustration. I usually only use you for the purposes of happiness and excitedness though, so atleast that's a plus.
Anyways I just thought I'd let you know how much I appreciate you and to thank you in your understanding of my overuse of your services.