Each new student of the Lazarists was allowed to choose the group he wanted to become part of. The groups were related to one of the houses on the monastery terrain. The three groups each had their own soccer team, an own theatre group and organized activities, in which the others were allowed to participate.

In 1954 de Kajuit was built. This house was located on the edge of the fish- and swimming pond. As you can see, the Lazarists had a lot of fantasy. De Kajuit hat a reed roof construction. Unfortunately, De Kajuit had to be removed between 1970 and 1973 in favour of the present bungalow park.