Kirsten: can u go to the shops today?
Martin: no prob. 
Kirsten: ill send you the list later
Martin: ok luv. so you're meeting the girls
Kirsten: yes, Ana confirmed
Martin: how many?
Kirsten: there'll be five of us
Martin: ok, you know where you're going?
Kirsten: coffee first, pizza and drinks i guess 
Martin: any idea when you're home?
Kirsten: before midnight 
Martin: ok, i can you pick you up from the bust stop
Kirsten: theat'll be nice
Martin: ok, let me know later. 
Kirsten: and I'll send you the list luv :)
Kirsten wants Martin to do the shopping because she is meeting her friends tonight for dinner and drinks. She will be home before midnight. Martin will pick her up from the bus stop.