There are 3 men
1 is deaf, he can't hear anything
2 is blind, he can't see anything
3 is mute, he cant say anything
The blind one carrying a big pile of cash in his bag,taking a rest in the park from carrying the heavy stuff. He put the bag next to him
The deaf guy been following the blind guy since morning saw this and steal the bag from the blind guy without him noticing.
The mute guy who accidentally saw what just happen from far away, really far away, attempt to warn the blind guy that his cash has been stolen.
But how the mute guy does it? hm?