Bushwackr, please ignore the slightly incontinent Mr. Yooper as he is the type to shrug his shoulders, and turn his underwear inside out to get another days wear out of them.
My preferred product for removing sap is Citrus Oil based cleaners. They are really good at emulsifying the sap without being volatile, and they don't require the ventilation of flammable fuels or solvents.
+1...any good wood worker would know to have a citrus cleaner available for pitch removal on tools/