well...everybody is different!
during the honeymoon there is still some insulin being produced (although in my experience, sporadically...)
so if i eat a grape or a goldfish cracker here or there, it doesn't radically affect my blood sugar...not enough that i need to bolus for it.
but...it all depends on your ratio. mine started at 1:30. at that time, i could eat a 10g slice of crustless quiche (all dairy and veggie carbs) without a bolus. so that's what i had for lunch every day.
more recently, i went to a ratio of 1:24.
i'm now at 1:15 for breakfast/dinner and 1:18 for lunch.
so i know that 1 grape is roughly 1 carb...and if i eat two or three while my son is snacking on them, i don't have to bolus. any more than that, and i do.
you'll get to know what your son's body can tolerate over time.
and you'll be able to fine tune his I:C ratio too. it takes a little while
but it sounds like he's doing great so far, and you are too!
__________________
A1C on dx (Feb 11 2009): 8.9
A1C (May 6 2009): 6.6 — getting there!
A1C (July 7 2009): 6.2 — getting closer...!
AIC (Sept. 8 2009): 5.9 — yeah!!
AIC (Nov. 5 2009): 5.7
MDI with Humalog and Humulin-N