Wish for jurassic.
You suddenly notice that you don't have your "ticket".You
must have dropped it. Now you cannot get back to the
future.However,you have more pressing problems at hand.You swim to the
surface and realise,with relief that the ground is only a few metres
away.You climb onto the sandy beach and look around,scared of what
will happen.what next?
You decide to travel back in time to the Jurassic.You wish, but then
you are suddenly submerged in water. You swear as you realise that
where you were was in the sea in Jurassic.
