Answer:
It can cause deflation of tires when dropped from the rear of spy cars.
When can someone truthfully tell someone “well done” but think they did a bad job?
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
My first is nothing but a name; my second is more small; my whole is of so little fame it has no name at all.
What flares up and does a lot of good, and when it dies is just a piece of wood?
I have two eyes in the front and a lot of eyes on my tail
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?