Not for the diarrhea but for staying home for an extended period of time.
I know. I guess if the kids were at home still. 36 rolls last my wife and me a long, long time. But I bought another 20, just to be sure.
Or, another way to view it...
The United States is the worlds top IMPORTER of TP ($2.29B)
China is the worlds largest EXPORTER of TP ($2.84B)
Buy buy buy!