Yogurt on your nuts.....I'm glad you put a photo so my mind wouldn't go.... well... ok, it went there anyway....hahahaha.....
For real... I can't say yogurt with assorted nuts in it sounds good to me, but like you say, sometimes you just have to try something. I use to like to cut grapes in half and put them in yogurt for breakfast. They give such a sweet burst of flavor when you bite them. I guess most kinds of fruit would be pretty common with yogurt.
I have missed out on various taste sensations through not trying before I say no...I learned though, and am happier for it.
Grapes in yoghurt sounds like a good plan!