Sorry if I've not answered your email

Just wanted to say I'm sorry if you've sent me an email and I've not responded. My real-world work is keeping me very busy, and keeping up with the blog is sometimes all I can do (and even that has been a challenge this month). I'll do my best to answer my Houdini email when I get some downtime. But the best way to get my attention is to just leave a comment on my posts.

Thanks for understanding!