Explain the Math - Must Be Rocket Scientist to Participate.

[T0 Th3 M4X]

At a dinner table several women were having bagels.  There were exactly 2 mothers.  There were exactly 2 daughters.  Each person had exactly 1 bagel each (doesn't matter whole or sliced and they ate the whole thing). Altogether they consumed precisely 3 bagels.  Explain how this could've happened.

First person to get it wins a box of kittens with gold collars.