To borrow a note from Jeffrey Tambor in Arrested Development, eating an ice cream sandwich should be a love affair. Indulgent, satisfying and sometimes weird. Bizarre even. And in combinations you wouldn't have dreamed of before the options were suddenly placed in front of you. And CoolHaus has more flavors of both cream and cookies than the Kama Sutra has ways to throw out your back — like olive oil gelato on butterscotch and potato chip cookies. Rice milk and cardamom sorbet on double chocolate sea salt cookies. Or brown butter ice cream filled with chunks of real cooked bacon on, why the hell not, vegan carrot cake cookies. The food truck lines at Klyde Warren Park can get fatally long on sunny summer days, but the blood orange sorbet on rosemary cookies are worth any sunburn. Also, all the sandwiches come in edible wrappers.