 They look a little gnarled. They're definitely not straight and they're not like sleek. No, it looks like some mold has grown on a... On a string. On a string, yeah. So you brought these candles into the office here and we wanted to show them to an expert. And we sat down with this woman, Jane Brocks. Jane wrote a book called Brilliant, The Evolution of Artificial Light. So I made a few different candles. I tried...