What song have you probably sang the most during your UPS career? At the end of the day when it was time unwind and do resis and most nights during my half hour drive back to the center I would often find myself singing Smash Mouth's "All Star" in its entirety. It started sometime during peak 2016. The song kept getting stuck in my head all day for some reason so I'd sing it and the trend just stuck. Anything to entertain myself.