OK there it is.  I've added a donations button.  A few people have requested ways to make donations so I'm happily complying.  I would like to have a separate page for books and t-shirts someday too.

On a completely different tack, a nurse friend was talking to me about cracking joints.  She said she was dubious of the chiropractors' view that a popping or cracking joint is gas suddenly escaping, "What do they think we are anyway?  Bubble wrap?"