That's not just an "I'm bored" yawn, that's a "get me out of here right now" one. I foresee crying within an hour.
You see, this is why you shouldn't pay your ring bearers in sweets. They're obviously just after the sweets, no matter how cute they are.
Excitement may cause temporary weightlessness.
They told her, "eliminate the groom and the cake will be yours!" She knew what she had to do.