Can someone tell me (in titles) the really big Tony/Ziva moments of season 6 and 7 that every Tiva shipper should know?

Gosh sweetie there are so many! I suggest bạn look in the diễn đàn there is a thread in there called the Tiva Quiz. All the girls left their fav moments from all seasons and lots of other info. There are other threads that may help in the diễn đàn too.

Just know that Season 6 is quite dramatic and angstyfor them with lots of cute moments and Season 7 totally proves the tình yêu they have for each other. :)