Ace and I went to church tonight, as we normally go to church on Saturday night. We stopped by the store on our way home to get some dog food and gas. When we got home, Guillermo was not in the back yard, like he should have been. Instead, he had wandered off (the people who mow our lawn keep forgetting to shut our gate, which is how he was able to get out). He came back home briefly (while we were gone), but our neighbor wasn't sure he was ours, so she accidentally shooed him back off. He was found by another neighbor who stayed with him while Ace (and the first neighbor's husband) went and picked him up. He's back home now, no worse for being gone (he got to play fetch with some guy for the entire time he was gone). But, he is in trouble.
I don't have anything else to say, I'm just relieved that he's home and was well watched while we were gone.