The thing that caught my eye in the latest email was the date on the monthly calender called Cat's Night. It naturally peaked my interest and this is what it had to say:
"The term “Cat Nights” harks back to a rather obscure old Irish legend concerning witches and the belief that a witch could turn herself into a cat eight times, but on the ninth time (August 17), she couldn’t regain her human form. This bit of folklore also gives us the saying, “A cat has nine lives.” Because August is a yowly time for cats, this may have prompted the speculation about witches on the prowl in the first place."
A quick Google search did not pull any further results for this legend, but I thought it was neat and novel nonetheless.