So my roommate moved out at the start of the semester and left behind the coaxial cable we were using for the TV. Two things:
1. I don't watch TV.
2. This thing is insanely long. Like, 150 feet. Where or why he got this thing is unknown.
So I kinda want to use it for something cool, but I don't know what. Any suggestions? Preferably things I could attach to the wall as they're a bit bare.