Dream of children, mother, snake

I was in my fathers compound with my dead mother and some children I can remember there face, then we saw a snake skin that had been shed off thinking it was non living and imediately became alive and started chasing every body am the only man and was expected to do something after several attempt to kill the snake it eventually bit me on my left palm. I also remember dat I saved my mother from been attacked by the snake. This is bbm pin plshelp me with d meaning. 254AD986