This grandmother says that 'sand' is the secret of her well-being and claims that she has eaten sand for nearly six decades.
The 78-year-old Kusma Vati, who is a farm labourer, is so addicted to sand that she spends hours in search of it and if fails, she will nibble on the walls of her own home.
The grandmother says that she loves eating sand and added that she hasn't suffered any problems in her mouth and stomach and also her teeth are absolutely fine. Interestingly, she added that she can bite into the hardest stone without any problem.
Adding further, she says that she started eating sand at the age of 15 and it feels very normal to her now.