Hmmmm perhaps has he found a way home? Maybe he can get back to his real "Sweet Potato Pie". BTW, I've never heard that used this way and I'm totally dropping it tonight. Here's hoping I don't get slapped. LOL. Let's be honest, if you are close enough to smell his wife then you can be sure to miss nothing.
I love to use normal expressions differently ;O)
Perhaps he will find a way back to his sweet potato pie! lol