Rahu aath hai ghar mein agarbattiyan na jalaya kar, apne kaam se rakha kar matlab logon ko zyada na samjhaya kar.
If Rahu is in the 8th, do not burn incense sticks in the house; mind your own business and do not explain things too much to people.
Rahu in the 8th house is a highly sensitive and dangerous placement, ruling sudden accidents, hidden enemies, and dark energy.
Lal Kitab gives a very strange but logical Vastu remedy: Never burn Agarbattis (incense sticks) inside your home. Smoke and artificial fragrances represent Rahu. By burning them, you are physically filling your house with Rahu's energy, activating the sudden, destructive events of the 8th house.
Furthermore, this person must learn to stay quiet. If they try to give unsolicited advice or explain things to others ("logon ko zyada samjhaya kar"), their words will be misunderstood, and they will create unnecessary enemies.