Pleading men banging on windows

A portly man, either 32, 37, or 42, followed me from the ATM to the building where I work. He wimpered behind me, occasionally saying "please, oh please." He did not follow me inside the building, but stopped on the outside of the glass doors, pushing his nose against them and rubbing it around. He banged on the glass to get my attention, so I turned around and he screamed "HELLO! HELLO!"

"Hello," I said.