Tunnel tank lots of $$$$$$

[neptune]

But for this price I could make a room an aquarium

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2385928497&category=20755

 

[Burstsovenergy24]

Tight...

I think have pipes around your house the octo could travel though would be cooler though. Great idea Nick!

 

[Tintenfisch]

We need a drooling smiley.
On second thought, the potential for misuse would be enormous...

 

[corw314]

You could have tubes going through each room from the central tank so he could explore the whole house!!

 

[NickA5582]

That was my idea, I remember reading a long time ago about someone who wanted and "octo glove" that they could put their octo in so it could travel round the house on this site when I was a wee lurker.

That tank is 8) .