On: Investigating sine waves in Google Trends

[robotrout]

Fun stuff! Yes, it seems to correlate to "runny nose" http://www.google.com/insights/search/#q=runny%20nose%2Cring...

... and in Australia, both seem to peak in the July time period, as expected. http://www.google.com/insights/search/#q=runny%20nose%2Cring...