Tips to know: 1  According to the Bridal Association of America, the average catering cost for most wedding ranged anywhere from $80 to $90 per plate. With drinks, cake and dinner, the average bill for most weddings were between $10,000 and $13,000 for an average of 150 guests.
1 Contribution. The hottest thing that exists in the universe is not a quasar  (super-luminous sources in distant massive galaxies), simply  because a quasar is not giving off immense heat â¦but a massive  amount of radiation and light energy. The hottest thing is  actually, believe or not, conceived right here on Earth.
I dont know if it qualifies for an object but a supernova explosion has a temperature of around 100 billion degree celsius. And the hottest the universe has ever been is at the time of Big Bang with a temperatue estimated to be around whats popularly called as Planck temperature which is 14 followed by 31 zeros!!!