Bolt from the Blue

one day a friend called with some tension in her voice
she said except calling me she had no choice
she said she went to the bathroom following the morning tradition
with no idea that her sister had left the WC
in a very wicked condition
the next thing she knew she was stuck to the toilet seat
she was almost immobile
before any other conclusion she could meet
her eyes popped out her face went blue
she now understood why her sister purchased the super glue
while she sat there wondering what to do
things were a bit different outside the loo
her family had already begun their day
her parents went to work
and her mean and forgetful sister went to play
she did scream she did shout
but couldn't find anyone to help her out
luckily she had her phone with her
so she quickly dialed my number
she told me like this, she couldn't stay
and asked me to come right away
I laughed a lot just like you
as for me it was a hilarious prank
for her a bolt from the blue
but before to any of her instructions i could abide
I just asked 1 thing
did you lock the bathroom door while going inside