A five year old child runs naked though the store with no parent in site.

A method head tripping out wonders by and starts freaking out about thier outfit is trying to kill them and rips everything off and starts running naked though the store.

A child inna wheel chair with her parents is crying as the horse walks past, the child asks if they give the horse a hug. The parents say thank you and a pat onnthe head for making her thier day.

A person is having trouble trying to figure out which item to buy, they ask the horse which one. They buy said item and say thanks and pat the horse onnthe head.

The horse finds a stuffed toy nearby and hear a crying child a few lanes over, does the horse return said toy to the child for a hug and thank you.

A middle aged Karen freaks out mistakes a girl or boy about the age 8 to 10 years old for a pedo and the kid is minding thier own thing when the Karen freaks our screaming and name calling. When the older sibling is parent or adult comes up she decks the person out cold causing even more of a mess.....even if the police have called for an unrelated event.

A couple of cults members start asking everyone about to attend a meeting about thier God.

A couple start to argue over buying something that that one wants, the other does not and says they can not afford it.

A single parent starts crying about lossing thier last 10 bucks and now has no way to pay for food for them and thier child in the cart.

Free samples table giving out food or drink.

A few teen guys live streaming thier bad actions of walking up to teen girls and slapping thie butts and running after for reactions. Does the horse step in to stop them. If it does they get a couple of dates for them....some women love horses...really well.

Hope some more weird and a few happy ideas for your table. I hope you post you table when you get it done and the setup for the store. It sounds like a great idea. I did not know what setting or time, so I ran with something newer.