3 X different

Two people face each other.

Round 1

They mutually count repeatedly "one", "two", "three".
Automatically the start with "one" changes:

*Player 1: One
*Player 2: Two
*Player 1: Three
*Player 2: One
*Player 1: Two
- ...

Round 2

The "one" will be replaced by an arbitrary, then always the same motion, example: beat on the chest. "Two" and "three" are still spoken. Example:

*Player 1: hit on the chest
*Player 2: Two
*Player 1: Three
*Player 2: hit on the chest
*Player 1: Two
- ...

This is also repeated several times.

Round 3

Additionally, the "two" will be replaced by an act, e.g. sticking out the tongue:

*Player 1: hit on the chest
*Player 2: stick out tongue
*Player 1: Three
*Player 2: hit on the chest
*Player 1: stick out tongue
*Player 2: Three
- ...

This is also repeated several times.

Round 4

Now the "three" will be replaced by an action, such as waving.
Example: hit on the chest, stick out tongue, wave.

*Player 1: hit on the chest
*Player 2: stick out tongue
*Player 1: waving
*Player 2: hit on the chest
*Player 1: stick out tongue
*Player 2: waving
- ...

This is also repeated several times.