Honestly, the exact number isn’t the point. Sister Monica Joan’s age is less about a number and more about her spark. She’s ancient enough to be everyone’s great-aunt, but young enough to steal a baby’s bonnet and laugh about it. The show never gives a straight answer because her age is part of her charm.
Next time you watch her shuffle down the hallway, don’t count the years. Just appreciate that she’s been there, done that, and stolen the fruitcake. Would you rather know her exact age or just enjoy the legend? Exactly—some mysteries are better left unsolved.
So, go hit play on the next episode. And if anyone asks how old Sister Monica Joan is, just smile and say, “Old enough to know better, but young enough to not care.” That’s the real answer, isn’t it?