Trying out improv in Taiwan

I'm trying out some of the Whose Line games with my students: "Number of Words," "Questions Only," and "90-second Alphabet" (augmented sometimes to Eight Minute Alphabet). Some success, but rather slow! Here is a board I'm working on for them.

If you have done any improv you should know the challenges and hopefully the fun of it too. You could see their homepage for more notes.