Just talk about anything that has to do with skyrim. Ex: DLC opinions, recent accomplishments, etc.
Ill start. After 2 days of playing on my new character (wood elf named Logriel) I've officially finished Act 1 of the Main quest, joined the theives guild, bought Breeze home, and have 1 mercenary (other than Lydia). Not too bad for being lvl 10.