You probably ARE being funny. Partly why people laugh in comedy clubs is because OTHER people are laughing, they're drunk, it's dark, and they are crowded in close together. That's why, when I'm ranting, I sometimes throw in, "yeah, but you'd be laughing if you had paid 30 bucks to hear this in a comedy club." You have to let people know it's okay to laugh. Esp in the bipolar situation, right?