Problems and Solutions Brainstorming Game

(TESOL Worksheets--Problem and Solution Essays)
Google: slides, pub
[Notes: Students are put into groups.  Prompt is displayed and briefly explained.  Students have 1-2 minutes (timing depends on how fast you want to pace the game) to come up with as many solutions as they can in groups.  After the time expires, the group with the most answers is the winner.  
None of these essay prompts are my own.  Half are taken from various IELTS websites, half are taken from my previous collection (which was itself taken from various sources).]