Related Clues:
- Bye-bye (amigo)
- Jimmy Jones' and Del Shannon's useful man
- Atomic Kitten's fond farewell
- Trouble's beset one for so long
- Spanish goodbye
- Goodbye (Spanish)
- Fuss about one son being so long in Mexico
- One in trouble succeeded for so long abroad
- Communication equipment initially not right for so long
- Island in agitation before son's farewell
- Spiking non-alcoholic drink from behind, I see you
- Parting words, perhaps after the visit suggested by the starts of 20-, 38-/40- and 54-Across
- "___, amigos!"
- Farewell to Spain
- Good-bye (Spanish)