The party was a part of a caravan bringing supplies from Luskan to Ten Towns in Icewind Dale. On their way to Bryn Shander in Ten Towns, the caravan was attacked by a large cat. The cat managed to damage one wagon in the caravan enough that it could not go on at that time. The party remained behind and helped the driver of the wagon to right and repair his wagon.
Once the wagon was righted and repaired, the party continued into Bryn Shander.
As the wagons from the caravan entered the gates of Bryn Shander, they were beset by yetis. As each yeti fell, it felt like two took its place. Eventually the yetis were repelled, and the party helped the town to recover from the sudden attack.