T.L.
Rubbing Bounce dryer sheets on baby's skin works pretty well too.
We were just camping in Southern MN last weekend and the bugs are BAD. Mosquitos are not normally too bad in Southern MN, this was the worst I've ever seen it. I would guess that Northern MN is even worse. The dryer sheets worked well on my friend's babies - but I would definetley bring some OFF with deet in it just in case - the chemicals are less risky than the diseases from the mosquitos right now.
We did have some Off Skintastic stuff with us - no deet - and it didn't work. The mosquitos weren't even phased by it and I have the red welts to prove it!