There are so many instances where I can think Bigg Boss doesn't observe the rules themselves but here are two examples I can think of now. Please add your own just so we can have a laugh.
If Bigg Boss was so bothered that contestants don't speak another language other than Hindi, then they wouldn't use the name "confession room". š
Why is their title "Bigg Boss" in English and not Hindi? š
Their rule is stupid.