1) observe the number for 1 second. Capture the numbers. 1 V( ^) m0 l& D; Z, K. u& ?3 Y $ Y& o; E1 w/ m H# utvb now,tvbnow,bttvb2) press the number in sequence. 4 f' F4 J% S& u1 O3 z) H; o% l6 I2 I7 { N/ s6 W8 N7 Z
3) At the end of the questions, the Number shown is your age of thebrain.