[Of all the absurd.............. Cassandra's arrived to this place, gotten her book from the bunnies (what weird af demon shenanigans is this!?) and now she is quite grumpily attempting to cut these strings from her hand.]
What in Andraste's name-- [wtf okay WHY.] [Her attempts to cut things - impervious, of course - just means that everything's getting tangled up]
Ugh, very well. [She will follow these to the source and demand an explanation and/or attempt to fight. It's very difficult to hold her sword and shield with all these strings.]
[... Help her out? That is, if you want to approach the livid woman wielding a sword, of course.]