Walkers and those who just enjoy an early evening stroll can mix their after work activity while socializing with similar people during the annual Walk Across Texas.The local Texas A&M AgriLife Extension Service is hosting a kick-off party for walkers participating in the state-wide exercise program starting at 6 p.m., Monday at the North 22nd Street Park.All that’s needed are teams of eight people with the goal of walking 832 miles - the distance across the Lone Star State - as a team for two months.If an individual can’t find a team, the extension office’s family and community health agent,