Create a warning poster about the possible dangers of gnomes, a well known nemesis of alchemists1.
1 Ignore the positive associations of in D&D references which suggest otherwise, much research is available to counter this claim. Just by stating the research exists is all you need to know to feel confident in this truth.
Tweet your response to @netnarr and be sure to include the hashtag #dda20
Don't Want to Tweet Your Response? Really?