Your mom is so cool, the temperature drops 10 degrees when she enters a room.
Your mom is so bad at technology, she thought Bluetooth was a rare dental condition.
Your mom is so old, her first job was as a babysitter for dinosaurs.
Your mom is so disorganized, she got lost in a one-room apartment.
Your mom is so literal, when someone told her to "go with the flow" she jumped into a river.
Your mom is so unphotogenic, cameras automatically switch to selfie mode to avoid taking her picture.
Your mom is so predictable, even fortune tellers tell her what she did yesterday.
Your mom is so unfunny, her jokes need laugh tracks in real life.