She has gone potty with excitement.

She went potty before leaving the house.

She is going potty before we leave the house.

She goes potty before bed.

I saw a row of pity potties at the carnival.

She always sits on the pity potty whenever something goes wrong.

He loves to engage in potty talk with his friends.

I saw a port-o-potty at the construction site.

There were several port-o-potties at the outdoor concert.