National Urination Day?

Just wondering, is there such a thing? I know yesterday was April 20th and tomorrow is Earth Day, but did I miss the memo that today was national Urination Day? I woke this morning to the sound of four little scampering feet climbing out of bed and making their way to the bathroom.( yes, we are all sleeping in my king sized bed while Daddy is out of town. Don't judge me. I tried to keep them in their beds, it was a battle that I lost. At least if I let them in my bed,they are not waking up 20 times a night coming to get me.A Mommy needs some sleep.) Awww, how sweet I thought. One laid there quietly waiting in the bed until her sister woke up, then they both  went to potty together. About a minute into my 'awww" the door flies open and the littler of the two screams, "Mommy, come hE-ya! Bella need you...NOW!" I figure its butt wiping time. I walk into the bathroom and step into a puddle of urine. I look up and see my 5 year old, cringing ,"Mommy, I'm sorry. I couldn't make it." Me: "What happened?" I am completely confused...she doesn't pee on the floor. Then  I look on the floor and see a dry diaper in the pee puddle. Now, I am really bewildered. Gabs: "Me had to pee pee!" Bella: " She jumped on and wouldn't let me go." Me: "Gabs, you had on a diaper. Bella did not. Next time, the little girl without the diaper on...goes first.OK?" Both in unison: "OK, sorry (SA- WEE). WE won't" So, here I stand at 7:30 in the morning, unsuspectingly standing in urine. After a few minutes of toweling the mess up, changing Bella, and Swiffering the site of 'the accident', I decide to return all cleaning materials and soiled clothing to the laundry room. As I am making my way through the house, I step in a wet spot. Seriously? WTH? Yeah, seems my dog had the same idea as my little girls. It was a  pissing free for all. Thank God the cleaning chemicals and tools were already out. What a beautiful day; the sun is shining, the birds are singing, the sky is blue and the scent of piss is permeating my nostrils. I would have preferred coffee or bacon but hey, you take what you get. Time to get that Bissell cleaner out! Hope this isn't setting the tone for the rest of the day? Yikes!