Dude, You Stink
When you’re out in public and get a whiff of the stankiest dirty diaper smell imaginable, your first instinct is to blame it on a toddler. That’s what happened with the OP and her boyfriend were queuing to get on the Soarin’ ride. One of the nearby moms thought her child was the source of the smelly smell, so she got out of line and headed straight to the restroom.
What actually happened with the OP’s boyfriend cut the smelliest cheese known to man but let the poor kid take the fall. What else are you going to do, own up to your mistake and receive hostile stares from the other guests?