Today I wasn’t paying enough damned attention at Houston Hobby and I tripped. Fear I’ve pulled my quad. It hurts like hell to walk. Popped some Acetaminophen st 0900 followed by Ibuprofen at 1500. Alternated heat and ice on the flights. Supposed to be walking the Gettysburg, Antietam and Valley Forge battlefields this week. Any chance that happens? Even if slowly? I figure with the wealth of athletes in here, someone is familiar with this injury.