<P> `` 420 '' has been noted for being the final appearance of the recurring character Kevin Swanson , the son of characters Joe and Bonnie Swanson . Since the fifth - season episode `` Saving Private Brian '' , series creator Seth MacFarlane and other staff writers had planned on writing out the character . MacFarlane recalls not having ideas to write for the character . During the episode 's production , the character of James the cat was originally colored white , but MacFarlane decided that it bear orange fur after he thought that white was a fairly dull color . The featured musical number , `` A Bag o ' Weed , '' was based on the Chitty Chitty Bang Bang song `` Me Ol ' Bamboo '' . </P>
<P> `` 420 '' has been noted for being the final appearance of the recurring character Kevin Swanson , the son of characters Joe and Bonnie Swanson . Since the fifth - season episode `` Saving Private Brian '' , series creator Seth MacFarlane and other staff writers had planned on writing out the character . MacFarlane recalls not having ideas to write for the character . During the episode 's production , the character of James the cat was originally colored white , but MacFarlane decided that it bear orange fur after he thought that white was a fairly dull color . The featured musical number , `` A Bag o ' Weed , '' was based on the Chitty Chitty Bang Bang song `` Me Ol ' Bamboo '' . </P>
what episode is bag of weed family guy
what episode is bag of weed family guy
420
420