Angry old reactionary man who constantly complains about lattes and hybrid cars makes friends with young hippy idiots whom he berates the entire movie while teaching them how to be a 'real adult' but also they end up bonding because he secretly has a heart of gold or some shit.
If I wanted to hear a self important chud boomer make snide remarks for 2 hours I'd visit my parents.
I kinda remember that movie, I liked that the villain from the flashback scenes swore vengeance but then got mega rich and decided to just drop it.