Very long "Wog" (forgot my keys at school and had to go back to get them). A "wog" is 1-2 minutes of walking followed by five minutes of jogging.
Wog #1: To school - 1.9 miles
Wog #2: Almost home - 1.2 miles
Wog #3: Back to school - 1.1 miles
Wog #4: Home - 2.2 miles (this last one was 5 min/5 min walk/run)