Don't Let Sleeping Bloons Lie

Don't Let Sleeping Bloons Lie is a special mission in which you must destroy a giant sleeping bloon that is sleeping in the middle of the screen, and that has 5000 health. You start out with $5000, but as you do damage to the bloon, you get more money. The bloon fully heals itself every minute, so to defeat the bloon, you must do 5000 damage to it in one minute, between the times when it heals itself. If you complete this mission, you get $150 Monkey Money.