For those of you with goldfish in your water troughs

[Montyforever]

Remind me to never have fish!

 

[kezz86]

Off subject a bit but I've always wondered why pet fish gather ready for feeding when you approach the tank. Apparently the experts say they only have a 3 second memory.

3-5 months apparently? I remember seeing something on the TV showing a similar experiment a couple of year ago...

http://www.telegraph.co.uk/science/...-memories-last-for-months-say-scientists.html