Target released an update to its app to curb a shopper behavior workers call the "double tap." Workers said drive-up customers were causing chaos by waiting until arrival to say they were en route.

In the 15-second video, TikTok user and Target employee Ane (@aneeslamejor) is eating her lunch. She bites into her mac and cheese and reveals her customer pet peeve. “Whoever double taps when they ...