Also, this wouldn’t have just been an unreasonable edict for the rest of the crew, Barry Sonnenfeld was planning to wear a diaper, too. I’ve never taken care of a baby, but I hear that one inherent issue is that the diaper said baby begins the day with is not the same diaper with which that kid ends the day. Sonnenfeld, and everyone else wearing diapers (I can’t believe I write for an entertainment website and have typed the word “diaper” this many times) would eventually have to step away from set to…change themselves. Again, no diaper experience here, but I’m pretty sure you can’t do that while also adding track to a dolly, Barry!
Article source: https://www.cinemablend.com/news/2492493/why-the-filming-of-tom-hanks-big-led-one-crew-member-to-consider-wearing-adult-diapers