30 Second PROMO FOR WEEK OF JULY 18-22 I'm Cecilia Nasti inviting you to tune into Passport to Texas ... when we introduce you to an octogenarian whose efforts to return his land to a healthy natural state is a lifelong passion ... we also visit a prairie dog town in San Angelo ... learn that lemon a fork and knife might be a good way to deal with an invasive fish and let you know that if you have a GPS, you can find hidden treasure ... on Passport to Texas -- Your Radio Guide to the Great Texas Outdoors.