On science of prediction India had deployed many systems like Bird reading Time, reading, Sign Reading Palmistry. There is yet another system where the future and present is predicted with the help of one's Thumb impression.
A Monkey has been crying continuously in front Goddess Kali In Vaitheeswaran Koil, Tamil Nadu. The Monkey entered the Kali Sannidhi, sat in font of the Goddess's Idol and been crying non stop, without food, with tears straming from its eyes,though food is kept near it.
Then one can perform the Pooja for Angaraka. The Abhishekam costs Rs 300. One can also offer Red Cloth. Those who want to appease Angaraka/Kuja/Chevvai/Mangalan may fast on Tuesdays, observe krithikai Vratham and pray Lord Subramanya.