Team Fortress 2: Mann Vs Machine #4 Killing robots, again

Time stamps:
00:00 - Getting ready for wave 1
00:17 - Wave 1
02:44 - Getting ready for wave 2
03:07 - Wave 2
07:28 - Getting ready for wave 3
08:06 - Wave 3
11:37 - Getting ready for wave 4
12:00 - Engineer and Heavy shooting sandvich
12:17 - Wave 4
14:15 - Getting ready for wave 5
14:30 - Engineer and Heavy shooting sandvich
14:41 - Wave 5
16:23 - Spy stealing my drip
16:25 - Wave 5
17:38 - Getting ready for wave 6
18:10 - What happend here?
18:17 - Getting ready for wave 6
18:21 - What was Engineer cooking?
18:55 - Getting ready for wave 6
19:04 - Wave 6
24:00 - Getting ready for wave 7 FINAL
24:52 - Wave 7 FINAL
26:23 - Spy stealing my drip again
26:25 - Wave 7 FINAL
26:46 - WAVE COMPLETE!
26:48 - Drops
27:29 - Ending