Twitter Twits du Jour (Mar 18) Mar 19, 2014 <1 min read I'm at @WinCoFoods (Everett, WA) 4sq.com/1dn5Lfx # I'm at @costco_online (Everett, WA) w/ 2 others 4sq.com/1cWZEnp # I'm at Costco Food Court (Everett, WA) 4sq.com/1g8fTP5 #