It sounds nice in theory, until the reality hits you that a lot of animals are safer and more trustworthy to be around than a lot of humans, and it's always gonna be that way.
IMAGINE THERE'S NO HEAVEN; IT'S EASY IF YOU TRY; NO HELL BELOW US; ABOVE US ONLY SKY; IMAGINE ALL THE PEOPLE; LIVING FOR TODAY; IMAGINE THERE'S NO COUNTRIES; IT ISN'T HARD TO DO; NOTHING TO KILL OR DIE FOR; AND NO RELIGION TOO; IMAGINE ALL THE PEOPLE; LIVING LIFE IN PEACE; YOU MAY SAY I'M A DREAMER; BUT I'M NOT THE ONLY ONE; I HOPE SOMEDAY YOU'LL JOIN US; AND THE WORLD WILL BE AS ONE; IMAGINE NO POSSESSIONS; I WONDER IF YOU CAN; NO NEED FOR GREED OR HUNGER; A BROTHERHOOD OF MAN; IMAGINE ALL THE PEOPLE; SHARING ALL THE WORLD; YOU MAY SAY I'M A DREAMER; BUT I'M NOT THE ONLY ONE; I HOPE SOMEDAY YOU'LL JOIN US; AND THE WORLD WILL LIVE AS ONE