"I want your eyes. Get up...."
"Look over there ... beyond the railings...."
"In the park?"
"Yes. Do you see anything?"
"No, nothing."
"Try again; I am sure you see something."
"Oh, so I do: a shadow ... no, two!"
"I thought so: against the railings.... See, they're moving.... Let's lose no time."
Groping and holding on to the banister, they made their way down the stairs and came to a room that opened on to the garden steps. Through the glass doors, they could see the two figures still in the same place.