I'm looking for a light bulb that flickers, just a regular light bulb, nothing shaped funny. I've searched through this site, googled it, and I just can't seem to find what I'm looking for. Everything I find is shaped like a flame or a candle. Does anyone know of a regular shaped light bulb that flickers? And I don't want a steady pulse, I want a flicker, like an old light bulb that's about to die. Or if anyone knows how to make my light bulbs work that way, that's fine too. Any help would be great.