ANYWAYS, HERE'S HOW TO BLOW SOME FOGGY OL' TANKS!
Step One: Make your side switch is pointing up! This is verra important for the first bit.
Step Two: Click on the third (right) wheel until that tank is empty. It'll take a few clicks, but once you're done the tank will be empty as showed in the pic below!
Step Three: Do the same thing with far left wheel!
Right where your chat bubble is, actually! That tank is now EMPTY! And the main tank is a great deal fuller.
Step Four: TIME FOR THE MIDDLE WHEEL TO GET TO WORK! But first turn the side switch down.
Keep clicking on the middle wheel until all the fog is in middle tank! And I bet you can guess what happens next...
There she blows!!
Oh man Lucky is gonna be so mad. Hope this helped!