Pulling a prank can be fun, but from the looks of this one, it can also be expensive and time consuming.  A prankster struck the London subway system and placed a large number of fake signs throughout it. Take a look at some of these fun signs and see if they wouldn't draw a laugh from you.

sloths train prank
Imgur
loading...
passengers crushed train prank
Imgur
loading...
ipod train prank
Imgur
loading...
elm street train prank
Imgur
loading...
flames train prank
Imgur
loading...
stress twig train prank
Imgur
loading...
companion train prank
Imgur
loading...
diarrhea train prank
Imgur
loading...
apologies train prank
Imgur
loading...
drinking train prank
Imgur
loading...
electric chair train prank
Imgur
loading...
royal seat train prank
Imgur
loading...

More From Cars 108