Pielorinho
Iron Fist of Pelor
I more or less agree with Al. Tsyr, honestly -- would your character not have gone up the stairs? Almost as important, did your DM have any reason to believe that your character would not have gone up the stairs?
For example, when going through the corridors of the dungeon and coming to an intersection, when one party member said, "I go north," did you often say, "I don't. I stay here"?
If you'd not regularly dissented from basic movement descriptions of party members, then I think the DM didn't have a reason to think you'd dissent in this case. More importantly, I think you wouldn't have dissented had no trap been mentioned.
I may be wrong, of course. But I think you've not addressed this point.
Did you, before the trap was mentioned, intend not to go up the stairs? Had you established a pattern of dissenting to movement descriptions?
Daniel
For example, when going through the corridors of the dungeon and coming to an intersection, when one party member said, "I go north," did you often say, "I don't. I stay here"?
If you'd not regularly dissented from basic movement descriptions of party members, then I think the DM didn't have a reason to think you'd dissent in this case. More importantly, I think you wouldn't have dissented had no trap been mentioned.
I may be wrong, of course. But I think you've not addressed this point.
Did you, before the trap was mentioned, intend not to go up the stairs? Had you established a pattern of dissenting to movement descriptions?
Daniel