be able to do my gnome laugh without feeling stupid

So I finally summumed the courage and did my gnome laugh for a crowd of about 100 people. It was at Phi Lamb’s fall retreat. I had promised my friend Ericka that I would do it for her, but she kept trying to convince me to do it for the talent show. Everytime I said I would do it she said to wait till there were more people around. So, finally I signed up for the talent show and did it. It was so exhilarating and every one thought it was funny. I’m glad I did it and I didn’t feel stupid!

I have this laugh, and apparently it is very funny. I sound like a gnome on crack. My friends get a kick out of it, but I feel like a retard whenever I do it. I would like to be able to do it without worrying about looking stupid.