Think about it, if Jonah hadn't been in the boat, there wouldn't have been a storm. (Jonah 1:1-16)
And when the storm came up while the disciples were crossing the lake and they feared they would die, I'm sure they were too glad to have Jesus in the boat with them! (Mark 4:35-41)
Oh, and remember that time the Israelites lost God's protection against Ai and men died because of just ONE MAN back at camp, Achan, who took some of the spoils of Jericho after God told them not to take anything? (Joshua 6:17 and Joshua 7).
Another one... everyone that Joseph was slave to prospered because of him.
It REALLY DOES MATTER who you hang with! You may end up in the middle of their troubles or their blessings.