The informant says he’s had very little experience with taboos but that one experience in particular stands out to him:
When he was at the Mexico City airport, waiting for a connecting flight, he stepped into a mostly empty bathroom and went for the big stall because he likes the extra space.
Someone in the bathroom, a random stranger, stepped in his way and accosted him in Spanish, shaking his head in regards to the big bathroom. The informant was a bit surprised by the reaction and didn’t respond, choosing another stall entirely.
The respondent doesn’t know whether to attribute the taboo of using the big stall to the individual of that particular incident or to Mexican culture as a whole. In any case, since he’s spent such a short time in Mexico, he has nonetheless attributed that taboo to the whole of Mexican culture. He concedes that the big stall is important and necessary for those with disabilities, but affirms that in his experience it is the most popular stall.
This one is an interesting and minor piece of folklore. Because we don’t know whether it does describe Mexican culture or not, I won’t make any projections. I do think it is very important that we leave the large stalls alone if other ones are available, and leave them for those whom they’ve been designed.