Jennifer ran into the store with the kids, while Casper filled the Jet Skis up with for the trip.
Afterwards the happy family piled into Smart’s truck and headed to in a small resort town by Ensenada.
“Casper was very familiar with the area and knew where to go,” a source revealed to E! News.
On Easter Sunday, he spent the day with friends whipping around the ocean, while Jennifer and her twins Emme and Max stayed back with some friends.
The pair, who reportedly split last year after 3 years together, have been spotted out quite a bit lately. But despite this Jennifer says she’s still single.