text: Ian: On way back see you in 20
  Alice: Cool
  Ian: Just noticed your house keys are in the car so don't lock yourself out
  Alice: (y)
  Ian: ok, on way now, got held up
  Alice: K. All good?
  Ian: yep stopping for fuel first
  Alice: (tu)
target: Ian is on his way back, but had to stop for fuel. Alice left her house keys in the car. 