That, and...96 degrees? WAY too hot for a ball python. I can't even imagine how hot it might get inside a car if that's the outside temp. Very dangerous. I'm quite sure they do not appreciate sports events much, either. Not to mention the feelings of anyone there who might have had a phobia. Ophidiophobia is a common phobia, and phobias are no fun.
A well trained dog...sure, take it out with you places. A secretive nocturnal reptile? Please leave it at home.
If you have to transport it...use a snake bag or pillow case.