Bomb x Bomb.

Your stress, one finger?
.................... Two fingers?
Or ...
.................... Infinity!
Let your stress, explode!
Bomb! Bomb!

Clear your mind , bomb!
A bit of stress, bomb with one finger!
So much stress, Bomb with two fingers!
stressful.......do whatever!

Kill time for waiting.
For relaxation of study examination.
After the meeting.
When you want to forget.
After receiving unreasonable treatment.
To prevent Alzheimer's.