In the '60s, I sat with my dad in frozen Wrigley Field at Bears games.

I lived in an apartment near Wrigley Field.

No, not at all, ... I just didn't feel good after them, and just sat out some games. I'm not worried about it at all. I think a lot [of] it gets blown out of proportion more than what it really is. ... There are guys in the NFL who have had way more concussions than me, so I'm not worried about it.

We're working hard in Indianapolis to have a facility similar to this, a sort of sister stadium, but there's a lot of distance to be covered still. These things are very complex, and they take a lot of twists and turns. The exciting thing is that if we get it done as planned, and we move in for the 2008 season, we'll have Peyton Manning there for the opening.

I leave a $100 bill and a note to the housekeeper at every hotel I've ever been in. It's important to write that they're recognized and appreciated.

It's all been a blessing, just being able to focus on my health and redouble the efforts on recovery. It's been a long path. I still have chronic pain.