I always went by myself on the bus
Arguably you could have saved around 100 seats, one for each person in your vehicle.
Seriously though what are the best seats? I always remember sitting in the upper section with all my friends.
If I remember correctly each friend would save a section of seats for all of us then when we found each other we sould decide which one to choose.
I still miss those cheese danish and think back misty eyed remembering the rock hard peaches in the bags for fruit. And all for only 7 tickets.