I think it will do well. Who doesn't want to laugh?
I've had some friends read my WIP (memoir) and they told me it was funny. They laughed out loud several times. But the experience wasn't funny when it happened. In fact, I suffered.
I didn't set out to write a humorous memoir. The truth is, I have a dry sense of humor and I suppose it came out in my writing. "They" say humor is hard to write. Just be you. Tell it like you would a friend without forcing it.