I don't think you can Help using a skill you don't have. Maybe Constance will lend a hand then. Actually her Persuasion is better. Maybe she'd like to broach this delicate subject, and Ferrantos can help.
In that case I'll keep waiting for that drink and let the pretty ones do the talking.
I will try to keep Vellekhyr occupied while in his prison cell... but he might get a penalty or something the next day due to a headache from the crazy guy, or something...
Now that sounds like a challenge to the GM!
Actually, the path to Gloi needs to be started at some point. I'll think on it, but you also have to make it work.
Oh... I also have to get Vanity to spill a drink on Constance...

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.