Would an airplane take off from this threadmill

[J-P_L]

Would an airplane take off from this threadmill?

[Gary_Robson]

No, but a lawnmower might.

[Colophon]

What a silly sod.

[robardin]

I like that this poster came in with a handle that reads JPL.

[may_be_ignorant]

Why did he make such a thing

[Gary_Robson]

@robardin

I like that this poster came in with a handle that reads JPL.

In this case, does it stand for jet-propelled lawn?