what the hell ?

tx_est

why waste time posting some nonsense, somthing like below for so many people. What is going on?
$ @) l! {8 ]6 I: }  |8 f8 B/ r
？？？？？？？
see see
kankan
% c7 N0 z! h! @4 S# a! a; x! xdududududu
dededededededede
oooooooooo
kkkkkkkkkkkkkkkkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnnnn
6 v$ ?7 U% H* P看看看看看
; u1 v, Q' w8 Y/ E4 h8 K看看看看看看
aa
) a7 A+ [3 \7 V1 i* v% Zaaaaaaa
1 a" B( g7 z" ]6 A1 d$ y* ^kankankankan
kan kan
$ j# s/ ^6 }+ B5 e3 c: H2 T4 Skankan
6 [. Y9 }& }1 _0 T" V9 {see see see see see see see
2 `- z6 |: Q% i. J1 @
- L+ \7 K* _9 g3 e2 C: [......

4 H1 B$ {' S+ s  `etc.