what the hell ?

tx_est

why waste time posting some nonsense, somthing like below for so many people. What is going on?
) X& u' k: o& s3 A1 b  k
？？？？？？？
* I$ ?# A5 p4 i, ?  {0 zsee see
! d$ F8 i% F" K* o) z1 t8 gkankan
5 L1 B/ d8 G6 A0 Y  ndududududu
% p) V1 u( |2 |: T; [4 Hdededededededede
) K0 h2 Y* x% u" Joooooooooo
kkkkkkkkkkkkkkkkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnnnn
看看看看看
看看看看看看
aa
* }4 P7 x! q# D% V2 Baaaaaaa
/ a( i2 w% g" ^3 Y- y; H" okankankankan
' v3 c0 F7 Y' V- S; s! y) k6 T/ }" ekan kan
3 ?/ |* m  B" \$ e* ]# R8 Ykankan
see see see see see see see
' ~3 z: H" ?5 C
# v5 v( D1 L: S' f4 ]# G0 b......

etc.