The HaHaHouse, a new museum in Zagreb, Croatia, offers a unique experience to wash away negativity and embrace laughter through interactive exhibits. There are eight interactive zones, which include a ...

Visitors to the HaHaHouse in the Croatian capital Zagreb are blasted with a puff of white smoke once they step inside to blow away their worries before climbing into a "giant washing machine".

A new museum of laughter is offering to put people through the spinner to wash away the negativity of modern life. Museum founder Andrea Golubic inside a pool full of small white balls at the ...