telestar call is waiting.ease conclude your call. >> the launch of telestar even inspired a song. telestar recorded first by the tornadoes and later covered by the ventures. ♪[ music ] ♪[ music ] >> still to come on a second look what do this and this have in common? >> and a bit later riding the whale, one bay area man's dream of taking this idea and spreading it far and wide. >> follow second look on facebook and twitter. >>> tonight on a second look we remember one of the key events of 1960 work the seattle world fair. the fair opened 50 years ago this month and it placed this landmark on the skyline of the emerald city. for generations of cartoon watchers ever since that might look familiar. recognize this? it's the elevated home of the futuristic animated tv family the jettisons. set in 2062, 100 years in the future, the jettisons premiered five months after the opening of seattle world's fair and was the creation of cartoon geniuses bill hanna and joe barbera. in 1992 ktvu's bob shaw talked with the two