Fall Wine!

Does your palette change with the seasons?  I will go on record as always saying, "I am a couch-potato white wine drinker and a red wine social drinker".  But with these past few chilly days, I may be rethinking that.
Most of the time we change our meals from salads in the summer to stews in the winter which means we will change our wine selection from a white to a red naturally.  But how does a couch-potato wine drinker change??  I believe I will be doing some further studying as the temperatures continue to drop...
Cheers!!