   neutral   I think it's about time that we had to go.     neutral   What? Won't you have more drinks?  
    neutral   I'd love to, but I have to get up early tomorrow and get to the office on time.     surprise   Oh! I'm sorry, but I wish you could stay.  
    happiness   Thank you for a very enjoyable evening and your hospitality.     happiness   
 You ’ re welcome. Keep in touch! 
 It was great talking things over with you, Mr Green. 