The wall was worn and rough, but presented very little surface to grip.

Rose quickly and wordlessly passed the amulet she had worn all night back to her sister, the latter slipping it over her head, then the two of them considered the wall more closely...

They had never ... tried... to climb something like this.  Trees, sure-- but.. Not a wall. Not like this.

It was a sketchy operation that left them very worried and frightened, but they took their time, and slowly ascended it, claws scratching and biting at the rotting masonry and finding footing they did not expect to gain, before finally arriving at the top and then looking over.
[color=ed145b]
"Waow... Never woulda guessed..."[/color]
[color=f7941d]"-Me Neither.."[/color]