Be brave and ask them!
you probably mean driver. the person sitting next to a driver is a passenger.
you know!..when you miss the person and they are sitting next to you!
ignore them
Yes.
you!
a dumb person who is sitting next to the awesome chance rappe!
The only way you can know is if they tell you that they are gay.
She's sitting on the sofa right next to me!
things like... bark like a dog do the chicken dance do 20 starjumps do an impression of the person sitting next to you hug the person sitting opposite you
a great anime drawer, an excellent friend and the person sitting next to me!
Just don't cheat.
Try searching google.