The swallows are a person. Friend? that will take you out of harms way,Maybe not physicaly, maybe say something to change your mind or your destination. The insects are something that is bugging you.The clouds are something bothering you , with hope shining through. The sparrows are your subconsious, your highier self, gardien angel, whatever you want to call what looks after us,letting you know that whatever is bothering you is being taken care of. The cloud you are under is going to be replaced with the light of knowledge. The last sparrow was personaly letting you know that he was personaly there for you with a flock of help. It was in your moms backyard because everything is going to be OK.
