In the game of Twister, there’s a mat with rows of different colored spots and you must place the specified hand or foot on a dot of the specified color.
In most cases of Bible teaching, you have to touch on a series of verses: Romans 2:11! Ephesians 5:1! Leviticus 20:4! Now make a sermon out of those verses! You can do it!
And you can, too. It will be a novel sermon, full of unexpected meaning and real nitty-gritty details from the Bible. When you’re done you may not be any better off then when you started, but you’ll have had your fun.