I grew up an only child with no brothers or sisters, but some how Penny Parker brings out the big brother in me anyway. She's the kind of girl who needs - well, looking after. Ever since I've known Penny, and that's going back a while, she's been trying to break into show business. When she landed a role in a new musical, I was the first one she called with the news. I couldn't resist her invitation to drop in on a rehearsal. Besides, it never hurts to get a little culture in your ...