escort to Springfield

[AussieMick]

Just to add my thoughts ... the most likely possibility is that (if the glasses fell) they would fall out of the balcony down onto the seats and floor below. In other words, not into the balcony. Of course , they could fall in any direction if someone swished their clothing or crinoline-type dress. But the most likely direction I suggest (if they were placed on the balustrade, where you'd expect them to be) is for them to be knocked off and fall down out of the balcony.