Gabrielle Union and Dwyane Wade spent the Labor Day weekend with their youngest daughter, Kaavia, for an adorable mini vacation. The couple took to Instagram to share several beachside photos, showing the trio on their balcony and also relaxing in the sand. In one photo, the 3-year-old is sandwiched between her parents as they beam at the camera, and in a selfie taken by Wade, she sits on her mom's lap in a beach chair as they pose with their hands in the air.«Our favorite place in the world, is wherever we’re together,» Union captioned the sweet gallery of photos.A post shared by Gabrielle Union-Wade (@gabunion)But the fun comes with a price! Most of California has been under an excessive heat warning and, according to Union, some of the Wades are handling it better than others.The 49-year-old shared a video starring her and Kaavia lounging in their swimsuits as they pull faces into the camera. «This heatwave is taking us THROUGH it! All the emotions,» the actress captioned the footage. «Take a guess whose[sic] has more meltdowns.