[No.] 25A [Description] When Jim and his friends are watching a comet fly over, a part of the comet crashes in the moon, which hits TED in the head. After the hit, TED loses his memory because the impact made the memory chip bounce out of his head. So they find that the memory chip is stuck inside a rock, but the rock's opening is too small for anybody's hands to reach it. [Air Date] April 18, 2006 [Episode Name] 
Lunar Attraction