“They called their good-byes”—Who bade goodbye and whom? Briefly show how they saw off their relation.

Answer:       In the short story The Eyes Have It by Ruskin Bond, a couple bade a blind girl goodbye and probably they were her parents. 

                     The couple came to Rohana station to see off their daughter on her journey to Saharanpur. As the girl was blind, her parents were very much anxious about her to send her alone to her aunt. Even they were very much anxious and careful about her comfort. Then the woman gave her daughter detailed instructions as to where to keep her things, when not to lean out of windows. The woman also advised her to avoid speaking to the strangers. And finally, when the train pulled out of the station, they bade her goodbye.