If you've only smoked one joint, it will probably only be detectable by a urine test for the 4-10 days afterwards. If you're an occasional weed user (let's say a few times a month), this time goes up to 10-20 days.
Edna is a city in Jackson County, Texas, United States. The population was 5,499 at the 2010 census. It is the county seat of Jackson County. Edna is the gateway to 11,000-acre (45 km2) Lake Texana, which covers the site of Texana, Texas.
McKinney is a city in and the county seat of Collin County, Texas, United States, and the second in population to Plano. As of the 2010 census, the city's population was 131,117, making it the 19th-most populous city in Texas.