SAN ANTONIO -- If you have to ship something today via UPS, you will not be alone.
UPS expects today to be its busiest day for all holiday returns. The men and women in brown are expected to ship more than half a million packages back to retailers. By the end of the week, that number is expected to be about 2 million.
For the UPS tracking website, you can go to this address:
http://www.ups.com/tracking/tracking.html .
