if not, they sell some huge shears that cut through the metal sheet. but most of the time you’re just going to grab a cup of coffee and you’d be back within a few seconds. yesterday i woke up hungry and late. then she told us white wings meant she was gone for good, blue wings meant you were safe for right then, and red meant she was coming back that night. the next step, of course, is identifying what you can change to curb that trend. may 2011. retrieved 15 june 2011. 