Outings with a toddler who HATES the portable potty

Ok. Our toddler has been doing great with potty use at home and at his half-day school (they have a mini toilet). But this boy will NOT entertain the use of a travel potty for outings. We have the OXO 2-in-1 that can be a stand-alone potty or a seat on the big toilet. We’re tried using it a few times and he either screams when we try to take it out or simply refuses to use it once it’s set up, in either “mode”. Resulting in us having to go straight home to avoid an accident.

How can we help him conquer potty-use when out and about? Share your tips, tricks, or if there’s a better travel option, we’re all ears!

Thank you!!! 🙏🏻