This is why they are cute....

 There is definitely a reason that babies and toddlers are so cute.  It's so that when they look at us like this:

And this: 

(That's string cheese hanging out of her mouth.) You forget that earlier that morning they did this:  

 Ha ha!  This really isn't that bad because I know for a fact that not 10 minutes earlier, this would have been a much bigger mess.  Fortunately before Rob left for work, he peeked into the kids bathroom and noticed that the toilet was unflushed and he flushed it.  Phew!  Thanks Rob!  You saved the day!