In John 14, Thomas thinks that Jesus is telling his disciples that he is about to go into hiding and that they should find him. Since I was raised watching Looney Tunes cartoons, I immediately think of the dopey hound dog searching for Bugs Bunny. "Which way did he go, George?! Which way did he go?!"
Jesus' response was another of his "I AM" statements which has become the most controversial thing he ever said:
Jesus told him, "I am the way, the truth, and the life. No one can come to the Father except through me."