Vicious Dad Jokery

You unleash a horrible Dad joke at a creature within 60 feet of you that can hear and understand you. The target has to make a wisdom saving throw. On a fail they take 1d6 psychic damage and are stunned until the beginning of your next turn. Additionally you roll a d20. If you roll a 1 all creatures, friend or foe, in a 30 foot radius of you that aren't deaf and speak the language you told the joke in have to make a wisdom saving throw as well and on a fail suffer the same effects. All of those creatures who are Dads have advantage on their saving throw. Everyone who succeeds on their save takes no damage but has to make a disappointed and/or annoyed face at you.

The target has disadvantage on their saving throw if they have a Dad.

Constructs, undead, and creatures with two moms are immune to the spell. 

This spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).