My next side project: Crocheted bow headphones.
I think this would be so fun to have! I won't spend $40 on these since I already have a few pairs of small headphones. Instead, I'll just go buy some decent headphones (I don't have any on a headband) and a skein of yarn and go nuts when I'm watching a movie. I'm a self taught crocheter, and I can't read patterns, but if I look at something I can usually figure out how to make it. This doesn't look too hard to do.
My budget: $20. Half the cost of these shown above. I can't wait!