My Brain Is an Odd Place

Interesting psychological phenomenon: If I watch two or three episodes of Red Dwarf in a row (as I just did earlier today), then any words I read in the next several hours will be in Lister's Liverpool accent inside my head. This is the second or third time this has happened to me, and it's just bizarre. Does this kind of stuff happen to other people, I wonder, or am I just as weird as I sometimes think I am?