Roswell 1999: Roswell S02E03 Surprise aka Unlimited Coca-Cola from My Mind

It's time to throw a surprise party for Isabel...and not Max? Her own twin? Congresswoman Whitaker invites herself along...to meet her constituents of course, so it's not weird she's crashing a teen girl's party. Tess is missing. Oh nooooooo. Saaaaave heeeeer. And the Sheriff does his part to save on his electric bill.