I meant to post this with my Pensacola Travel Comic, but somehow they got separated. When I went down to PCC to see my littlest (or rather, youngest) brother graduate, I went with my daughter and it was a solo Mom weekend and I was a bit nervous about flying solo with my kid but it all went well. Even with two flights down and another two back, we never had to use the airplane toilet. Perhaps that's the trick, multiple shorter flights so you can use the restrooms in the airport rather than one long flight which increases the likelihood of needed a break in the air. Also I declined all of the drink services and had small sips from our water bottles as needed.
Explanation: "Good to go" is a phrase used to mean all can proceed, but "need to go" is a phrase that can mean you need the toilet, so mashing the two phrases together makes this comic happen.
Text:
L: We got in a potty break before boarding our flight, so hopefully we are good to not go.