So I came across this on the internet:
http://www.youtube.com/watch?v=vRWPJ54NgeI&feature=autofb
I'm hoping this isn't someones home tank because that is pretty d#mn cruel.
I went to a restaurant in Monterrey and they had a 75 gal. tank with at least what I think were juvenile Batfish.
Should've rescued them 
if you look at the comments looks like the person is repping this as THEIR puffer not a puffer they saw in a store
Size and shape looks like a display at one of those big box stores......
Hope so......that's one bored fish.
-Gregory
Tempus Edax Rerum
CATRGLADPWOHIMP