I don't know how to fall down the stairs
I don't know how to fall down the stairs
without hurting myself
I don't know how to fall down the stairs
without skinning my knees and bruising my elbows
twisting my ankles and bending my wrists back

and I don't know how to fall down the stairs
I don't know how to fall down the stairs
even if I don't want
I don't know how to fall down the stairs
but something inside me lets go of the banister
tumbling I tumble down towards the corridor
people rush in clasping their mouths real tight
in case of emergency contact my blood type is
AB...

My blood type's AB and AB it'll be for a while...

but I don't know how to fall down the stairs
without breaking the wall
I don't know how to fall down the stairs
without breaking the wall with my fall
I don't know without breaking the wall
cause my head rolls so quickly and with such precision
I can't help but making a big round incision
left near the bookshelf by that book on division
in case of emergency contact my parents, my blood type is
AB...

My blood type's AB and AB it'll be for a while...

My blood type's AB and AB it has been
and AB it'll stay for a while...

My blood type's AB and in case of emergency, smile.