[Picaflor 7/4]

he's obviously asking if you want blue candy not pink, during the instrumental part near the end he even sticks out his tongue which is blue.

I always imagined it as the boy guy and old guy as past present future, or phases of life, young, middle aged, old. that's all I could get out of the video. the video doesn't even have to make sense with the song/lyrics. just look at BaD or ourselves.