Provide the theme summaries for the following conversation: 

Dad: where are you Liz
Lisa: im at my friends house
Dad: are you gonna stay there the night
Lisa: probably
Dad: probably is not an option
Lisa: i know the rule dad.. come home before 10 or dont come at all
Dad: thats how it works
Lisa: yes i know
Dad: ps. let me know if you need picking up
Lisa: thats okay i'd ask judy to drop me home

Summary: 
Lisa's at her friend's house. She's not sure yet if she's coming back home for the night or not. Dad offered to pick her up if she needs that.