Funny, grapes are one of my 16 mo DD's favorites right now as well. I am inclined to agree with the previous posters. I think at this age, they are still a little too young to understand the "eat this or go hungry" concept. Personally, I always offer what we are having unless I know outright that it is something my LO can't or won't eat. Then, if she rejects it, I always have 1 "backup" something easy like a hot dog, PB&J etc. But, I don't offer 2nd or 3rd options, both b/c of the the time involved and the fact that by the time she refuses 2 things, I know she is not going to eat anything period. One thing I have been doing recently is giving her a separate dinner at around 6, in which I can make her something easy, and then, when my husband and I eat, we sit her back down and offer her something we are having or a small portion of fruit. That way, she eats when and what she needs to beforehand, but she still learns the importance of spending time with us at dinner and at least trying some of what we are having.