Laura's tearjerker:

Les Miserables last night at the Walnut Street Theater

Mary Ellen's tearjerker:

The end of Act I of Wicked

J's tearjerker:

Gorecki's Symphony No. 3, Movement 1 (if you have 27 minutes to spare, listen to it here)

Alisa's tearjerker:

The father-bride dance at the last wedding I attended

Rick's tearjerker:

Watching my brother-in-law walk his daughter down the aisle at her wedding a few weeks ago

Brandon's tearjerker:

Obama's speech on race in America

Rob McK's tearjerker:

"Your CT scan looks great!"

Trey's tearjerker:

Paul Potts singing Nessun Dorma on Britain's Got Talent

Rita's tearjerker:

Finding a CD with a PowerPoint slideshow made by my childhood friends, filled with photos of us from ages 7 to 20 and "That's What Friends Are For" playing in the background

Brian's tearjerker:

Any feel-good story, like the current one about Josh Hamilton

Tim's tearjerker:

My doctor telling me, "You didn't tear your ACL."

Nancy's tearjerker:

Olafur Eliasson's Beauty at P.S. 1

Tom's tearjerker:

Fossils of proto-primates from about 60 million years ago (seen on Nova ScienceNow)

Henry's tearjerker:

My newborn son

Wayne's tearjerker:

Nessun Dorma always chokes me up, especially when sung by Luciano Pavarotti. (Check out what I mean here.)

Matt's mental block:

If I'm looking at, say, a cupboard, I'll see all the items inside. But if i'm asked to go search for a particular item, it's like there's an invisible spell cast upon it.

Eugene's mental block:

Forgetting what I had to do by the time I get to my destination.

Trey's mental block:

Repeatedly urging people to do things while calling them by the wrong name.