Yep. I try not to get caught up in worrying by adding lots of tests and making my code easy to change. When I find an old crusty piece of code I actually have t

Yep. I try not to get caught up in worrying by adding lots of tests and making my code easy to change. When I find an old crusty piece of code I actually have the most fun because it takes me completely immersing myself in it to find all the crap floating around.