Grading and Preparing! S.O.S.

I'm so very busy grading. I don't have that many more to go, but it's tiring nonetheless. Plus, I'm getting my annual observation by a faculty member tomorrow. We'll be talking about writing abstracts. I'm not just lecturing about writing abstracts; I do have an activity for them, but I don't know if it will be one of those sizzling and swinging activities. Hopefully, they will learn something about writing abstracts from it, though. Anyone got any colorful, fabulous ideas for making abstract writing fun?

Edited to add that they're writing abstracts of their own research papers, not just a summary of something I'm assigning them to read...if that helps.