When asked, John just smiles and shrugs his shoulders. “No, we’ve never had any problems with it at all,” he says. “It’s been a big part of our lives, and we really have enjoyed it.” After 43 years of foster parenting, John and Debra Holt say they can’t recall one negative experience - although their response might have more to do with the Tulsa couple’s outlook on life than anything else. They have cared for more than 400 children over the years, and each new child who comes into their home still feels like the first. And each child receives the same care, attention, and unconditional love as the hundreds who came before. “We can’t imagine our life without it,” says John.