Bad cat..?!

I found a mysterieus letter on my doormat. 'Inhabitant 2nd floor' was written on it in a neat hand that reminded me of my grandmother. In the envelop was al letter in the same neat handwriting, about Conny, my balconny cat.

Inhabitant 2nd floor, that's me...

The letter contained a heartbreaking story of my neighbour, three houses down the block. The letter described how 'my' cat was terrorising her balconny early in the morning, attacking her own cat and entering her house through the cat flap!

[ the poor neighbour was unable to sleep because of it... ]

Conny even demolished her improvised barrier between balconnies. She requested from me that I would make sure 'my' cat wouldn't be able to bother her again. I sent her back a neat letter explaining that Conny isn't mine, but my neighbours cat. I hope they can work it out so Conny will leave her alone...