Life with little boys

Thomas got hurt last night, David had brought the little ottoman from our bedroom out into the living room and Thomas climbed up on it, then David pulled it out from under him. Thomas fell back and hit the back of his head on the bottom shelf of the bookcase and it cut his head a little. Today David got hurt, just a few minutes ago. I don't know what happened, they were in their room to take a nap and I heard David screaming so I checked on them, and his left eye is swollen and there's a little cut on his eyelid. I swear it will be a miracle if these boys survive to go to kindergarten.