Flipsyde - Happy Birthday Chords & Tabs

Just play this and you'll find out ;)
[ Tab from: https://www.guitartabs.cc/tabs/f/flipsyde/happy_birthday_crd.html ]
Em      D              G            C
  All I thought was a dream (make a wish)
Em      D              G            C
  Was as real as it seemed (happy birthday)
Em      D              G            C
  All I thought was a dream (make a wish)
Em      D              G           
  Was as real as it seemed
      C
  I made a mistake!