my guess that if this did happen, and that is a very big if, the lab tech had heard enough of DUmmy frogstar droning on and on about the evils of "TACO" over the past half year that the lab tech told him that he regretted his vote for Trump just to get the DUmmy to shut up and leave him alone.
These stories are so unbelievable as they expect us to believe that someone who is so regretful for their vote for Trump they feel that a vote for harris would have been a better choice.