Messages received in the space of two minutes' silence:

Louise says:
Hello
Louise says:
Hai
Louise says:
Hi
Louise says:
Yo
Louise says:
Hey
Louise says:
Hiya
Louise says:
Heya
Louise says:
ARGH
Louise says:
S'up
Louise says:
Holla
Louise says:
Hola
Louise says:
Bonjour
Louise says:
Bonjorno
Louise says:
Shalom
Louise says:
Dia Duit
Louise says:
Hello?
Louise says:
Are you there??

Bailey says:
yes
Bailey says:
but you didn't ask that until now