This is a pretty ignorant and immature post. For example, "All I know is, if that was my building and they were my tenant, I'd probably sic the fire marshal on

This is a pretty ignorant and immature post. For example, "All I know is, if that was my building and they were my tenant, I'd probably sic the fire marshal on them." Well, you clearly don't know very much, and this kind of histrionic commentary isn't useful to anyone. On the other hand reading the comments I'm pleased to see people chiming in who do know the purpose and legitimate use cases of this little adapter. Personally I had no idea so I'm fascinated to learn, and hopefully one day the knowledge will come in useful. So even though the post has irked me I'm glad to have read it just because of the comments.