Didn't get out of work early enough to make the 5:30 class, so this is what I came up with in my fitness center...

For Time:
10 Burpees
10 OH Walking lunges (10#)
9 Burpees
10 OH Walking Lunges
8 Burpees
10 OH Walking Lunges
...Continued this pattern all the way to 1 burpee, 10 OH walking lunges