Take a good look, what does the posed woman look like she is about to do? Come on, you see it. The woman looks like she is about to let one rip!
You may say ah come on, you say that because you have three kids. Indeed, the lingua franca at my house is potty talk - any conversation (I mean any) can all to easily segue into a giggle spout about flatulence, but I asked the elderly women at bible study on Tuesday and the gang at fiddle class and all agreed (without any prompting) on my conclusion.