So, I'm sitting in my chair, drinking my first cup of coffee this morning and checking my email, when it starts.Mmmmmrrrrrrrrwwwwwwwooooo! Mmmmmrrrrrwwwwooooowwwwoowwww!Damn tomcat's around again. The good news, I guess, is that he's coming around in the daytime. Last summer, it was at night. All night. With the windows open, he came through loud and clear. Or so I thought at the time.Mmmrrrwwooowww! Mmrrooww? Mmrrrup!