I'm in Chicago for the weekend; it's beautiful, and great, etc. etc. GODDAMMIT I LEFT MY PHONE CHARGER AT HOME.

I've now tried 3 different T-Mobile vendors, a Best Buy and a Radioshack — no dice. Nobody bothers to stock a Sidekick-compatible charger. Sigh. Well, I suppose I'll survive somehow. But consider this fair warning: my battery will inevitable decline; my responsiveness will slow as I leave the device off for longer and longer periods; and finally I will lapse into utter, terrible silence.

All of which is to say you should call Catherine instead.