What you need-DNA (Hair, dead skin, etc.)
A feather
A envelope
A paper heart that's 1 in. tall (Boys)
Lipstick (Girls)
Take the DNA and place it in the envelope. Take the feather and place it in as well. Now chant: "My love is true, so are you!" ten times. If your a boy, stick the paper heart onto envelope. If your a girl, put on the lipstick and leave it be for 8 days. On day 9, check your envelope. If the heart is wrinkled and ruined, then she doesn't like you. If the lipstick is gone/ almost gone, he doesn't like you.