Teaching Targets - WH Questions

I guess a blog could target exclusively teaching targets, or exemplars as they are commonly called, and never run out of things to post. As I come across requests to share ideas, usually in one of the several very interesting and enriching discussion lists or web forums (ME-List, verbalbehavior, autismaba, SLP-ABA), I will post them here, or here (WH-Questions) in English and Português.