laughing gas doesn't make you laugh

I went to the dentist today. I really have never been a big fan. I got some laughing gas, but my mouth has been numb half the day and sore the other half. When I was little I was an avid sweet eater and a terrible brusher. Scratch that, i'm still an avid sweet eater and am only a little bit better at brushing my teeth mainly because I'm terrified my teeth will turn out crooked and disgusting. The funny thing is i'm typing this with rice krispies treats and fruit roll-ups sitting next to me. welp. so. theres that. Also, *notedx2* laughing gas does NOT make you laugh. It does make things easier, but the name is so deceiving.