Zac Efron and Michelle Rodriguez's Guide to Summer Vacation

We were just introduced to Zac Efron and Michelle Rodriguez's friendship this week, and we're already loving it. The duo is currently vacationing in Italy, and on Tuesday, they hit the open water instead of dancing on tables and doing headstands. Michelle posed for a mini photo shoot with a friend on a boat, wearing one of her signature black bikinis and doing backflips into the ocean in Porto Cervo, Sardinia, before she and Zac left to walk along the boardwalk once they docked. Unfortunately, Zac wasn't shirtless or dancing this time, but he still looked superhot. Keep reading to see their guide to a perfect Summer vacation, as told by their day in the sun.

Start the day in your bikini, always.
Pacific Coast News Online

Start the day in your bikini, always.

Then do some flips and jumps off of the boat.
Pacific Coast News Online

Then do some flips and jumps off of the boat.

Always pack light so you can move around from place to place.
Pacific Coast News Online

Always pack light so you can move around from place to place.

A wave can double as a high five if you play your cards right.
Pacific Coast News Online

A wave can double as a high five if you play your cards right.

It can also transform into a handshake or a hug.
Pacific Coast News Online

It can also transform into a handshake or a hug.

It's best if you walk like you're on a runway.
Pacific Coast News Online

It's best if you walk like you're on a runway.

Look serious . . . but sexy.
Pacific Coast News Online

Look serious . . . but sexy.

And color coordinating with your friend is never a bad option.
Pacific Coast News Online

And color coordinating with your friend is never a bad option.