From Houston on a Sunday morning at the butt crack of dawn, calling my guide, Cowboy, getting his voicemail, on the way to to San Antonio and then west of there, calling Cowboy's voicemail
, then turn around and head towards Laredo, calling Cowboy's voicemail
, then found some rock in a corn field south of San Antonio, loaded up about 200# and headed back to Houston, got Cowboy's voicemail again. Made it back about 8 that night and three tanks of gas later.