You will also be up close and personal when your child explosively regurgitates the strained peas and Cheezies you’ve been feeding it during a bumpy descent in a poorly pressurized Airbus. (I’m painting this scenario from a still-very-vivid memory.) With this inevitability in mind, dress accordingly; I’m thinking gore-tex or PVC. Something washable. With a garden hose.
That could be a cute comedy skit, btw: the stewardess’ pre-flight safety panto, except with “stinky diaper” gestures…