I'M ABOUT TO LAUGH; I AM CLOSE TO MAKING A NOISE WITH MY MOUTH THAT MEANS JOY; I AM MERE SECONDS AWAY FROM MAKING A SOUND THAT IS COMMON WITH JOY; I, A PERSON WHO SAW SOMETHING FUNNY, AM ABOUT TO OPEN MY MOUTH TO CREATE AN AUDIBLE RIPPLE IN THE AIR THAT IS COMMONLY LINKED TO HAPPY FEELINGS