Unawareenthusiast - Getting All Over Jane

After tricking his uncle into giving his friends shrunken base jumping lessons, Drew starts to have regrets when the second part of the surprise arrives...in the form of a giant woman! As the shrunken group scrambles to make a plan, they end up scattered across Jane's body as she lays down for a nap. How will Drew save his friends from getting lost on Jane's massive body forever?