Admission: $25 per carload but $20 per movie with an early bird pass, $40 for both movies: Minions - The Rise Of Gru on Friday and  The Incredibles 2 on Saturday. 

https://www.simpletix.com/e/drive-815-minions-the-rise-of-gru-and-the-tickets-113647

The show starts at sunset (about 8:30 p.m.) but bounce houses, glitter tattoos, games, music, balloon-tying, and concessions open at 6:30 p.m.  Pizza, ice cream, theater popcorn, drinks, candy, and chips at actually reasonable prices, which is groovy (did they still say Groovy in the 1970s?). Bathrooms are available anytime.

https://www.facebook.com/TheDrive815

Minions: The Rise Of Gru: In the 1970s, young Gru tries to join a group of supervillains called the Vicious 6 after they oust their leader - the legendary fighter Wild Knuckles. When the interview turns disastrous, Gru and his Minions go on the run with the Vicious 6 hot on their tails. Luckily, he finds an unlikely source for guidance - Wild Knuckles himself - and soon discovers that even bad guys need a little help from their friends.

The box office will open once the line of cars at the entrance reaches the roads or 6:30 p.m. - whichever occurs first. But why not buy an early bird pass online?