One of the accessories which can be used with a skateboard or a scooter is a ramp. Some of these are smallish and lightweight enough to use indoors, whether with or without permission. I- having a skateboarding and scooter-using son- can imagine a boy using a ramp upstairs. There could be a period of 'flying through the air' with a ramp. Flying through the air and over the railing...
The ramp would certainly have been removed and perhaps concealed before too many questions were asked by Max's mother or others.
The ramp would certainly have been removed and perhaps concealed before too many questions were asked by Max's mother or others.