I.S.S. (SPACE STATION) CALLING SERBIAN SCHOOL, June 19

Upcoming ARISS school contact!
An ARISS educational radio contact is planned with Tehnička škola Zaječar, Zaječar, Serbia, direct via YU1ACR
The ISS callsign is presently scheduled to be OR4ISS.
The scheduled astronaut is Ricky Arnold KE5DAU.
Contact is a go for: Tue 2018-06-19 14:20:20 UTC 50 deg. Downlink signals from ISS will be audible over Europe on 145.800 MHz narrowband FM.
The questions prepared by students are:
1. Do you play any sport on the ISS?
2. How much do you sleep?
3. How many days you can spend on the ISS in a row?
4. How do you feel when you return from ISS to the Earth?
5. Do everyone sleep at the same time?
6. Do you eat only prepared food or you can cook something?
7. How often are you in contact with your family on Earth?
8. What was your most interesting experience on ISS?
9. Can you have any allergic reactions on ISS?
10. How to go to the toilet on ISS?
11. How many work hours do you have a day?
12. Did you ever get sick during your stay at the ISS?
13. Are you sweating during your stay at the ISS?
14. What fun activities do you do in space?
15. Do you wear ordinary or special clothes?
16. What is the experience when during the spacewalk?
17. What do you miss the most during your stay at the ISS?
18. Does the ISS make noise?
Credit AMSAT
Any informations about this radio contact are welcome !