OOC: Except if I tell otherwise, Rinaldo make a search every square and he take 20 on teh typical trapped items: Doors, Trapdoors, Containers and Books (yeah, book, we are in a wizard tower and they like to trap there books).
"That one seem safe... let's sse what behind." Rinaldo make a sign to everyone to stay silent and he put his ear on the door to listen on the other side. If he hear nothing he will open the door and lead the group in.