Wonder Baby Powers, activate! Form of...foot detective!
Oskar says, "there's that foot I've been looking for! Now if only I could get it to go into my mouth..."
...
You know how sometimes your babies, even though they are the most beautiful and wonderful angels that have ever been created, can be both literally and figuratively stinky? I'm certainly not perfect, but I'm pretty sure my stinky angel babies are about as close to perfect as life gets.