When opportunity knocks!

So my children always take the most opportune times to be HORRIBLE!! It's like they look at me and see that I am weak and tired and they say... hey now's a good time to torture mom! Hit me and I'll hit you back and we'll run around the house screaming of injustices while mom cries! It's like they run in opposite directions so I can't catch them both! Seriously... today has been so frustrating! I really really need a nap! Maybe tomorrow I will make the boys walk to school so they can get a deeper appreciation for everything I do for them... because I would hate for them to take things in life for granted!