I miss my rats. Two out the three would have loved this. They would have been an absolute menace though.

ok hear me out, it's in a spider bot body the size of a medium dog, and you've got treat emitting stations all around the house inside and outside so it goes on patrol

Seen this clip before.

Still watched the whole thing. For the music.

Holy shit. What about the stairs, though?

Adorable!

The rat race is back on.

The researchers who first did this found that eventually the rats seemed to love driving tiny cars around.

Corrected link

Now I want more pet rats driving around. Looks awesome.

Please tell me you put a gate up over the staircase there, and just let them drive around to their heart's content.

So you're saying, we could have had full self driving cars a century ago.

It's just a simpler version of my life. Except I have to drive to a job to get a paycheck first, then drive to collect my treats

They’re better drivers then most people in my state.

This might be the best thing I've seen today.