Illusion exhibition

Grown up kids wanted! :)
We are planning a Csopa Playbar visit on Saturday afternoon for all who are interested in a really cool exhibition and some games as well. The Illusion exhibition will probably trick all your senses :) Please let us know ASAP how many of you would come.
Prices (with student card):
Illusion exhibition - 900 ft
+ optional programs:
Roundmovies 360 (aproximately 7 min) - 600ft
Science exhibition - 900ft

Here you can find the website of the place and event: http://www.csopa.hu/en/csopa-playbar