Lucky! Sarah is at home.
"Hi Sarah! Could you please lent me your holiday house for a while?" Mary asks. "Sure, but you have to tell me why. You call me out of the blue and ask for the keys. You are hiding something! I know you! Tell me or we won't have a deal."
Mary was baffled. She should have known it. Sarah always discovered her secrets easily and she didn't even think about a good excuse. "OK, I will tell or better show you But only if you want to join me."
In hope for a nice relaxing weekend with her friend at the lake. Sarah agrees. Besides Mary sounded really exited. Mary was pleased this would be even more fun together with Sarah. She asks "Sara, if you could transform into an animal, what animal would you like to be?"