First they take away the Pb, now they want to take away the solder altogether. "They" need to protect us from ourselves. Oh God, poison solder fumes! Clear the building! Everyone RUN! (And don't trip over my supply of PCB oil caps on your way out.)
They have this orange crap in a bottle they sell at the supply house. It's an adhesive for gluing together copper pipe fittings. The display has about an inch of dust on it since any self respecting HVAC guy or plumber isn't willing to be caught dead using the stuff.