Can you really ever get all the cookie dough??

Tonight for dinner we had some friends over so we had to make a desert. We pulled a recipe from The Cookie Bible, which I am in love with. Everything in this book has turned out and been great (that we have made).

Because Abby helped make the cookies she got to lick the beater. Apparently, the beater didn't do it for, so next thing I know I look over and see this..................

So the question is, can you ever really get all the cookie dough??