If there was such thing as a “Karen festival”, what can be some things there or that happen there?

Give people goodie bags just to take them back. All the workers have unbearable laughs and gatekeep all the mini game rules. Circle of cackling nurses for good measure.

"Step right up folks, for two tickets Becky will talk to you like you're the manager."

Wigs. That asymmetrical bob be bobbing💁🏼‍♀

A "let me see your permit" challenge or a "let me see your manager" booth

A pumpkin spice immersion tub ..

The Democratic party

Kids and toys so that the Karen's can take them away from them

were going to need some managers... for them to demand to speak at

Recruiting booth for new Karens.
There would be a family of Mexicans inside having a meal. And the prospect Karen wóuld be graded on how good she is at disrupting their meal.

Sure it is called a flotilla now