3/30: cat and mouse no more

If I have a choice, I don't like using things that need batteries, so I've been resisting getting a wireless mouse to use with my computer.  But Tilde the Kitten likes to nibble on cables (especially ones that she senses are "important" to us such that nibbling on them will get our attention), and she's rendered unusable two computer mice in the past few months.  So a wireless mouse has been acquired.  I have to admit, it's pretty pleasant, and it's nice not to have to unplug and stow my mouse every time I walk away from the keyboard.