When friends and relatives are uneducated and 3rd class, these sorts of things can happen.
It all matters of a backbone which this guy is lack.
Absolutely true. Recently, my wife, our baby and I went to a wedding of one of her teachers daughter.
We only knew that family and isolated at the wedding.
A lot of villagers are there and some people invaded our table. Some of them started drinking there even though they have to go to a separate bar and opened up their bad mouths.
Then we went out and sat on garden chairs of the hotel premises.
The other thing I hate is invading other's tables and chairs at the time of dining. When come back to the table with the plate, some fucking stupid people on those chairs. I experienced this in almost all weddings out of Colombo. I hate this.