Look up Garage or Estate sales for this week wherever they are posted... and plan... for 28 minutes... to follow up and find out why they are having them.
ANYONE holding a sale between now and the end of the year is PROBABLY moving. Do some research. Call or drop off a note if stopping-by is not an option (and it may not be).
At the least, even if they aren't moving, you can introduce yourself and offer future services. Add them to your Database to check on in a few weeks.
Even if they don't tell you the truth now about why they are holding a garage sale around the holidays ... there is a reason. And your follow-up could result in a sale next year.
Fun 28-minute activity. GO!