How are you? I hope that you're having great time in Poland.
I wrote this letter to tell you what I want you to do and give you a piece of advice.
If you want to buy some food, go to the nearby shop. It's on Wolska Street. You have to go straight and turn right when you see the Post Office.
Please, feed my cat twice a day. The food is in cupboard. He likes fishes also.
And one more time: have a great time hear and enjoy every second!