Weekend miscellany: Four new videos!

A real mixed bag here!  How do I even categorize them?  I think don't.  I think I just let you watch :)

• Silly MOCs: LEGO Fire Bicycle, Fire Submarine
• Bricklink Haul 7/29/2013 
• Mega Bloks Halo Series 7 mystery pack opening 8/9/2013
• Mega Bloks Halo UNSC Forerunner Terminal set 97170 Review! (booster frame 3 of 3)