Missing In Action

We all had fun at last happy hour. Some of us drank way too much including myself and my girlfriend. I took my requisite 15-20 minute nap at the bar and managed to sober up. However the girlfriend wasn't in as good a shape when I drove her back to her apartment. We got in okay, and I managed to get some food into her before she passed out for the night.

I called her Saturday morning and again today to see how she's doing. I haven't heard from her yet. I know she went home on Saturday to celebrate her grandfather's birthday, but it's not like her not to return phone calls. It's probably nothing, but I'm getting a bit worried.