Happy fish?

[HoldenOn]

My fish are wagging their tails, this means they are happy right? I sure hope so!

 

[WhistlingBadger]

My scientific opinion is that it means they are swimming.

 

[CassCats]

Hm. But what if they're like cats?
Tail wagging would mean unhappy then.

 

[BoomerXIV]

My scientific opinion is that it means they are swimming.

hmmmm, im not a fish expert but i think you are right

 

[Colin_T]

could have the shimmies.
post a video

 

[HoldenOn]

could have the shimmies.
post a video

I was kidding sorry. I don't know if you are and now I'm scared I didn't get the joke