dude I hear the same thing every fucking day
I just came back from cedar point and Canada and most the time I just stood there staring around and shit like I didn't care and my friends I went with kept saying, "why do you look so down and depressed, we're at cedar point, you should be all happy"
I said, do I have to smile to have a good time? I'm always like that, no one can tell when I'm happy or down, it all looks like I"m pissed off or depressed about something 24/7, yet I had fun...roller coasters rock!...I just don't like to express happiness so it's not a big deal