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.
Another contestant for the hottest temperature in the universe comes courtesy of string theorists, who say that the hottest temperature is 10 30 K, a little cooler than the contestant above. This is because string theorists believe that the most basic things in the universe arenât the normal particles that we are all familiar with, but vibrating strings, which have a different Hagedorn temperature than hadrons.