Advisory--> 7:40 to 8:00
Period 1--> 8:04 to 9:19
Period 2--> 9:23 to 10:38
Period 3--> 10:42 to 11:57
Period 4--> 12:01 to 1:46
1st Lunch: 12:01 to 12:31
2nd Lunch: 12:38 to 1:08
3rd Lunch: 1:16 to 1:46
Period 5--> 1:50-3:05