just open some exe file that you have made and open it in a hex editor... it will have all things weird
if you want to add something symbolic put something like
y.lasdkjflasdjflasdf.asf.asdflasjlfjasl;fj
ollajdflasjfklasjdfljasdlfjasldfjalsdfjladsjf
ulakjsdflasjkdflk;jasdfljasfljsdla;fjlasdjfl
hlakdjflsdjkflskadjflskadjfl;asjf
alasdkfjklasdjfklajsdfljasldfj
valsd;kfjalsdkjflaksjdfklasjdflkja
easldkfjasldkfjlaskjdfklasjflkasj
baldkjflaksdjflkasjdflkajlfjasdkl;fj
eal;dkfjal;ksjdfklajsdflkajsdlfkja
ealkdjflakjsdflkajsdflkjaslfjal;
nalsdkfjlaskjdflasjflasjfljasldf;jk
tadlskfjalskdjflaksjdflkasjdflkjaslfkj
raldskfjlask;jfl;asjkdflkajslfkjal;jf
oalsdkfjlaskdjfl;asjlfjasl;djfla;jfl;j
lal;sdkfjlaksjdflkasjdflk;ajdfljaljfdl;a
eald;kfjal;kjdfl;akjdl;jfl;ajldjflajkl;a
dalsd;fjlask;djflasjfl;ajsfkl;jalk;fjlajf
where replace the keyboard chars from higher ranged ascii... and READ THE FIRST LETTER OF each LINE.