Pedrop says:
... but the amount/volume may play some role ...
Yes, the amount is the challenge that you have to deal with (complicated by the emotions of the fact that you are asking a woman to give up house-and-home). You can't use the fact that it is a challenge as your argument in the challenge. :)
There are many ways to deal with the challenge, these Persuasions are only one of them. It is viable to just take the lot, there may be trouble on the street while loading, but that is something that was
asked for by the loud van. :)
Pedrop says:
... the need of fast moves of the whole team ...
She gets that, that is why you have the opportunity to roll to get her to acquiesce. It will not be easy, though, she is giving up her current life and did not agree to
this.
Pedrop says:
... Not to try to convince here that it will be the best for her. But it may be the best for her to be able to "move" ...
This is why we resort to dice, they can decided if your argument works. We don't have to rely on the players' (the GM is a player) ability to articulate their plan clearly, same we way don't rely on the players' ability to swing a sword to decide if they hit.
Pedrop says:
... effort I have put in writing this RP - to say those were "stupid" arguments ...
You might find I said the exact opposite. That INT won't 'normally' apply to Persuade, but that there was enough 'clever intent' in there that it could now, if you were trying to use your Intelligence (or is it intellect?) there. It is up to you if it applies. The Skill rolled and the Characteristics used affect the tone of the outcome.
Pedrop says:
... maybe we ought to leave it that way: becoming a baggage boys of Abby? ...
That is viable. All her stuff
can fit in the van with the whole party and the stuff you still need or have with you.
Pedrop says:
... And in this case Difficult(achieved in either way) feels good to me. So should I roll? ...
Yeah, go ahead and roll Persuade (INT) 10+. (or you can roll against 8+ and take a -2, just say which you are doing.)