I've seem to have caught this kind of cold thing which is not very pleasant. I've not got a runny nose as such, but for some reason bogey production seems to have gone into overdrive. That, or I've been subjected to some ancient gypsy curse and the bogey man is coming every night with a hod (or whatever he carries them in) full of bogeys and emptying them into my head.
It's funny because I don't remember offending any ancient gypsies recently. It has done wonders for tissue sales in our area though.