Squishies: What are your favourite Android apps?

OK, took the plunge and got my first smart phone.

The little one and I have been going outside nightly with good ol’ Google SkyMaps. He’s still waiting for his favourite planet (Saturn) to show up in the sky. We have to settle for Jupiter.

I think I have most of the basics: NPR News, Science Friday, a couple of GeoCaching apps for trips to the park, Google Reader, Angry Birds for the little one.

What app can you not live without? What should everyone who has an Android download right now?

And forgive me if there have been a kabillion of this question already. I want to feel special. ^_^