"We're drinking less, and that's a problem for Constellation Brands (STZ)," says Investopedia's Caleb Silver. On top of a secular trend of people consuming less alcohol, Caleb talks about other pressures plaguing the Corona and Modelo maker ahead of earnings. He argues Constellation Brands need to rethink its current strategy as the stock comes off five-year lows. Tom White offers investors a pair of example options trades for Constellation Brands.