I don't deny that it's possible. If you're having champagne and caviar on your date you're definitely going to run a bill of over Rs. 10k. But the author claim

I don't deny that it's possible. If you're having champagne and caviar on your date you're definitely going to run a bill of over Rs. 10k. But the author claims that 8k is a typical expense for a date night out, which is absurd.