First swear word

So yesterday we went for a picnic lunch since it was so nice out. When we got back, we discovered that the dog had knocked over the kitchen garbage...coffee grounds, poopy diapers, empty chicken packages - everywhere! It was a huge mess. I had dropped Will and Bill off at the door and then parked the car with Wyatt. So when I got in the house it was a little nutty. I took Will upstairs to put him down for his nap and reduce the chaos a little bit and as we're walkign upstairs, he says "goddammit, what happened?". I'm trying not to laugh and he says it again about 5 more times. I go back downstairs and ask Bill if he happened to swear when he walked in the door....guess what his answer was???