She nods adding the ingredients, then looks at the eggs. She carefully grabs one, and hits it on the corner of the bolw, softly at first, barely scratching the shell. She hits it ocne again, more strongly this time, making a small ident on it. The thridt hit is enough to have the egg break in two parts. Most of it fall into the bowl, and she manages not to let the eggshells fall into it. Now that she has understood how it work,s it's easier for her to add the two remaining eggs into the bowl. She removes the little bits of eggeshells that fell in it, making sure she doesn't let the tiniest bit of shell on the bowl, and waits for the Chef to come back with the mixer.