This is your brain. This is your brain on summer. Any questions? BUY Satine Sale What: Stock up on sleek summer pieces by Beckerman, Jill Stuart, and Vena Cava at 40 percent off. Why: You’re a Satine doll. Where: Online at satineboutique.com. SEE Who the Hell Is Pete Doherty? What: The DVD hones in on Kate Moss’s junkie rocker ex-boyfriend. Why: His life is in Babyshambles. Where: Online at amazon.com. EAT Laura’s Wholesome Junk Food What: Insanely delicious vegan and kosher treats. Some are even wheat- and gluten-free. Why: You don’t want any junk in the trunk. Where: Online at lauraswholesomejunkfood.com. READ Laurel Canyon What: Michael Walker’s account of the L.A. hood notorious for its rock stars (Joni Mitchell and Frank Zappa), groupies, and cocaine benders. Why: It’s a loose Canyon. Where: Online at amazon.com. DO Old School Summer What: Form teams, make your own jerseys, and play a game of kickball. Why: For kicks and giggles. Where: Online at kickball.com.