Aired 12 years ago - Nov 29, 2012
The team faces a challenge when the numbers of both a man and his wife come up in the machine.
Mouse over thumbnail for slideshow
Or scroll and see one by one:
#4
#7
#8
#10
#17
#18
#25
#29
#30
#31
#32
#37
#38
#41
#42
#43
#48
#49
#50