Woodstock's bird close friends are the same species, so they are all undesirable flyers. After, Woodstock and his bird friends needed to go climbing into the summit of "Position Lobos". Lucy laughs at them and claims that they're Silly mainly because they are birds and may just fly. " or https://www.reddit.com/r/beats/comments/1exxd5o/free_happy_type_beat_be_happy_good_vibes_chill/