B
Right.
A
And that's MUMBLEx.
B
But if you was talking about something which was more or less universal that, uh, busses and any kind of vehicle,
B
had to pay a pollution tax, uh, this would penalize the heavy polluters and not penalize the light polluters,
A
That's a, that's quite a concept. You should, uh, pursue that I think, or patent it, you know.
B
Yeah, patent it, that's a good idea.