What's this?
in the countryside
What's this?
on the bus
What's this?
face-to-face conversations
What's this?
in front of the TV
What's this?
in the playground
What's this?
send an e-mail
What's this?
dial a number
What's this?
hang up
What's this?
in fast food restaurants
What's this?
on the phone
What's this?
a landline
What's this?
in bed
What's this?
at the shops
What's this?
social media
What's this?
a letter
What's this?
instant messaging
