of cleaner-burning energy for our country, drilling thousands of feet below fresh water sources within self-contained well systems. and, using state-of-the-art monitoring technologies, rigorous practices help ensure our operations are safe and clean for our communities and the environment. we're america's natural gas. i had[ designer ]eeling enough of just covering up my moderate to severe plaque psoriasis. i decided enough is enough. ♪ [ spa lady ] i started enbrel. it's clinically proven to provide clearer skin. [ rv guy ] enbrel may not work for everyone -- and may not clear you completely, but for many, it gets skin clearer fast, within 2 months, and keeps it clearer up to 9 months. [ male announcer ] because enbrel®, etanercept, suppresses your immune system, it may lower your ability to fight infections. serious, sometimes fatal, events including infections, tuberculosis, lymphoma, other cancers, and nervous system and blood disorders have occurred. before starting enbrel, your doctor should test you for tuberculosis