Bubblebeam
Liquor is quicker.
Blather's tent is in the background of one picture, and they have the ladder, so they have had to donate at least 20 things to the Museum. Even if Blathers got 15 fossils to progress the plot, that means that they have had to donate 5 Fish/Bugs to Nook to get to that point. And they are telling people not to catch bugs/fish.
Everyone knows progressing in games is specieist.