Give thanks for unknown blessings already on their way
OK, I doubt I would actually wear this but I kind of like the sentiment:

First, it's apropos for a season when there almost certainly are packages in the mail to most of us whose contents we don't know; second, people tend to notice the things they're looking for, so it's quite pragmatic to try to expect good things.
First, it's apropos for a season when there almost certainly are packages in the mail to most of us whose contents we don't know; second, people tend to notice the things they're looking for, so it's quite pragmatic to try to expect good things.