We Only Have One Chance

Vassago looked at the City Lord's Residence from the treetops and eyed the servants who were doing their duties with a dumb look on his face. 

Poca was doing the same, but she was situated on the opposite side of the residence.

This allowed the two Pocopocos to cover more ground, making sure to memorize the names, faces, and voices of the people whom they saw that day. 

Since Thirteen, Arthas, and Netero were unable to move freely, it was up to the two birds to do the scouting for them.

The only saving grace was that Netero had only booked the Inn for two days, so they were able to relocate to a different inn without arousing suspicion from their watchers.

Two days later, the three of them left and even thanked the Innkeeper for his hospitality.

This time, Thirteen did the picking to ensure that they wouldn't be subject to anyone spying on them.