Perl: loop control with optional label arguments to specify exact loop structure, filling me with confidence that I'll have flexibility and power without brittle code.
I'm thinking of kickstarting a child's guide to complex issues using only Reverend Horton Heat songs as the reference material. It's all there - how to handle mixing business and personal relationships (400 Bucks), US drug policy (Bales of Cocaine), the importance of friendship (You've Got a Friend In Jimbo), body acceptance and alternative life styles (Big Little Baby, Big Dwarf Rodeo). Can't miss!