Call a tantrik baba, maybe there is bad spirit roaming in ur home.
Few years back i did not knew that channel can automatically change when operator is doing some backend technical work and used to get scared of such stuff while watching tv at night. I used to tell my parents that something is wrong in our home. Those were the ignorant times and this reminded me of those incidents.
By the way now i can proudly say that i know more than even many senior officials of these operators have knowledge about. Saying it in a positive way and not as a display of arrogance
