When my father was in the hospital, Kalvin was very nice to him and treated him with respect. One night my father had a war flashback, and instead of Kalvin ignoring my father he went along with it and even went to check the perimeter to make sure things were clear. Kalvin stepped out for a few minutes and came back in and told him that everything was all clear, and this helped calm my father down and he finally got some rest. Kalvin came in on his days off to check on him. Kalvin doesn't know us but was kind and gentle with my father during his last days. My father passed away and went to heaven, but I will always remember the kindness we received from Kalvin.