I had a series of dreams where there were these little blue creatures that lived in the heat vent and LOVED sweetish (or however you spell it) berries.
One of the dreams I remember was they stole my grandma. My grandma looked like one of those t.v. Grandmas and didn't look like mine at all. They stole her and appearantely I could fit in the heat vent to save her. When I got into this crazy blue people world, I saw they were about to put my grandma in a garbage mountain (I think x] ). I forget how I saved her but I did and we both went up back through the heat vent.