Linn's Stamp News gives you a quick look at what's going on in the world of stamp-collecting.

1. Mail truck teasing

The Gawker Media site Jalopnik had a little fun with the news that the U.S. Postal Service is looking into a new truck fleet. 

Ten vehicles that should be America's next mail truck http://t.co/i58RfBqjno pic.twitter.com/k0xDJBNOHi

— Jalopnik (@Jalopnik) February 17, 2015

Suggestions ranged from a self-driving car, to a drone, to a Mercedes Unimong.

2. APWU's Hollywood endorsement

"Actor Danny Glover, the son of two postal workers and the face in videos promoting a new postal advocacy group, will join union leaders when the [wage talks with the U.S. Postal Service] open, the APWU announced."

3. This is Jeopardy!

"As it does from time to time, the long-running television game show Jeopardy! introduced a new stamp category for the episode broadcast Feb. 17: 'Singers on Postage Stamps.'"

4. Yesterday's most-viewed post

The 'Strange Stamp Squad': Which country issued this one?

5. Being social