Ommgg Heeeyyy Giiirrlll

There's this girl I know, and the most annoying thing about her is that she typeesss likkee thiss allll thhee timmeee. And she never stops ! I know a lot of people that just add an extra letter at the end of a word (hey, I do itt ;D) but, thiisss isss riddicuulouss ! Anyone agree ?