The dictionary definition for the word “custodian” is someone who has responsibility for or looks after something. This past summer, one fortunate Minnesota grade-school custodian learned there was an unexpected custodial someone who was not only looking out for him but destined to save his life. Patrick Mertens, 64, was in dire need of a … Continue reading ‘She’s Our Miracle’: This Minnesota Teacher Donated a Kidney to the School’s Custodian