The increasingly lackluster "Pirates of the Caribbean" series is sailing into theaters again this weekend, sure to plunder the box office again. So here's a look at 10 less-than-stellar movies that made a ton of bank.

If the customer is always right, then movies that make a lot of money should always be good, right?

The increasingly lackluster "Pirates of the Caribbean" series is sailing into theaters again this weekend, sure to plunder the box office again.

So here's a look at 10 less-than-stellar movies that made a ton of bank, in order of box office grosses.