AJ & McCall: Gross Food Line Debate @8

In Italy AJ saw a guy cleaning the bus stop that picked up an opened can and pocketed it. McCall says she’d do that without hesitation and she believes in the ten second rule for solid food, but if it’s wet or sauce based then it stays on the ground. At work she’ll pick things up off the floor but not at home. Where is the line for foods you’d eat after you dropped them?