(NEWSER) – After dinner and drinks Thursday at a steakhouse in Seaside, Ore., a cash-light couple tried to tip their server with some of what they'd been cooking—crystal meth. After paying their tab with a gift card, the pair handed the waitress an envelope marked with a question mark containing a stash of the drug. "She was like 'Whoa—what the …?'" the restaurant's manager tells the Oregonian. "We’re not a little dive bar or hole in the wall. We’re a classy place."