Honestly, I do think students at primary level is quite young for such a thing. I mean, there are already male and female bathrooms that they can freely use, and I guess that’s enough. Actually, our school also considered installing unisex toilets before, but because of complaints from some teachers and parents, the plan was revoked. But what we did was, we just installed additional school toilet cubicles with the help of this company for the further convenience of everyone. But maybe this will work in a different setting, or for older students? A university perhaps?
Passports not in the drawer I always keep them in. Turning the place upside down.