It's 55 outside...

Do you know where your houseplants are?
Who lived outdoors for the summer? Don't forget to bring them in! Check for bugs, and don't water right away after moving them inside. This gives your plants a chance to adjust to the new conditions. Do avoid placing plants near heating vents, and reposition any of those inside that may be in a draft. All plant appreciate being raised from the floor, even a couple of inches. This reduces bug problems from dry, dusty conditions and prevents accidental damage to your floors.
Don't be fooled by weird, warm weather!