Why do people wait in line to board?
20 view
1 answer
# Queueing
Why do people line up early to board?
18 view
1 answer
Why do people queue up for boarding?
15 view
1 answer
Why do people stand in a line to move out of an aeroplane?
21 view
1 answer
Why do people queue before boarding?
12 view
1 answer
Why do people line up before boarding?
12 view
1 answer
Why do people line up early for boarding?
18 view
1 answer
Why do people line up to get on a plane?
12 view
1 answer