If you see someone with crazy hair Well that's my grandpa And if you hear some singing from upstairs It's only grandpa All night long The music played The same old songs But my grandpa's cool with me Psychedelic afternoon Let's sing a hippie tune I will sing my song for you My grandpa taught to me, oh yeah The clouds stick in my hair and in my eyes In thirty flavors I tried to taste them all, I can't decide Which one is better The girl will smile The whole day long She can see Why my grandpa's cool with me Psychedelic afternoon Let's sing a hippie tune I will sing my song for you My grandpa taught to me, oh yeah Love train, flashlight Airplane, blue skies Chocolate, justice Freedom, romance The weeds have grown Up to the windowsill In sunny weather We take all our clothes and laugh until Our eyeballs water We could dance And fall in love And you could see Why my grandpa's cool with me Psychedelic afternoon Let's sing a hippie tune I will sing my song for you My grandpa taught to me, oh yeah Psychedelic afternoon Let's sing a hippie tune I will sing my song for you My grandpa taught to me