National Geographic's “Taboo” television series featured a segment about Stanley Thornton, a 30-year-old man who sleeps in a crib, wears XXL diapers and sucks juice from a bottle. Stanley is part of a subgroup of adults who practice a lifestyle often referred to as infantalism.

Thornton collects disability payments from the federal government and has come under fire from Republican Senator Tom Coburn of Oklahoma, who thinks the adult baby should be able to hold down a job.

Thornton manages an online adult baby support group, www.bedwettingabdl.com, which he launched in 2000.