A.D.
When I'm out of ideas, I just take pieces of ham or turkey, wrap them in a slice of cheese and slice them into pinwheels. They go great with some fruit.
Another idea...my daughter loves spinach balls (with stuffing and whatnot), so I make a batch of them and give her some fresh ones from the oven. The others I freeze and then pop them out of the freezer as I need them and stick them in the oven. (PM me if you want the recipe).
There's the old cheese-sandwich standby (and you can slip a piece of turkey in and make it a little more protein rich).
Hope this helps!
I'll be reading for more ideas too!