Note: This entry was featured in the 18th Skeptics Circle hosted at Wolverine Tom's
. I remember once, many years ago, taking my dog out to the park. It was wonderful: trees, a lake, paths through the forest. The area was beautiful, the sounds serene, and even the smells delightful and earthy. My dog and I had a tremendous time. We got home, exhausted, to rest for a while. But I noticed, even though she was wiped out, she was scratching at her ear, trying to dig at it. I lifted her floppy ear up, and, just inside the canal, was a tick. Fat and repellent, it had obviously clambered on board while we were enjoying the forest. There it was, that disgusting parasite, its head was buried deep into the flesh of my dog's ear, its fat hindquarters sticking up into the air. It had waited on a leaf ...