Listen, you have to come to Shabbas dinner at my house sometime....
Wolowitz: Listen, you have to come to Shabbas dinner at my house sometime.
Wolowitz: A Catholic girl like you, wearing big cross like that, might just give my mother that big brain aneurysm I've been hoping for.
Bernadette: Only if you come to Sunday dinner at my house wearing a yamaka
Wolowitz: It's a date