Watch what happened Thursday when Fielder chased a foul ball toward the stands and casually lifted a nacho chip from an unsuspecting fan's snack tray before heading back on to the field.
The moment has, of course, been turned into a GIF, too.
By the way, the Tigers beat Seattle 5-4. Fielder had three hits and two RBIs.
This is our second silly baseball video of the week. Check out Wednesday's: "Slide Into Second Ends With Face Firmly In Butt."