Wardrobe Malfunction

Okay, so this time it's not Robbie's fault.  Well, not really.  Sometimes when I'm putting away clean clothes, I accidentally put MC's clothes with Ellie's and vice versa.  When Robbie put Ellie to bed the other night, he grabbed the first nightgown he saw.  Ellie was asleep, and he was trying to make the process of undressing and dressing a sleeping rock as easy as possible.
Here's what I saw when Ellie woke me up the next morning:

Maybe it's not that funny to anyone else, but considering this is what I am used to seeing:

it made me laugh really hard!