It Came From Outta ... the Earth?

Scientists gave octopuses ecstasy to investigate our shared[?] past of social behaviour?

I wouldn't be in a hurry to swallow the blue pill in this story, and who is our common ancestor anyway?

Santa Clause?-)

What's Up With "Flying Saucers", Doc?

I guess it's nearly OCTOber, so you have to expect a trick or two to be played on you around this time.

Trick or treat?-)

Of course, the octopus is from earth, right?
Use "your" brains I say;-)

MKocto?

Just sayin'.