Oh, YES! I can attest to that. I put some C/A on the wood and started
spreading it with a rag. The cure took off and attached my finger to the
rag. There was lots of heat, and I wound up with a painful blister with a
rag glued to it.

I don't do that any more.

LOL! CA is water activated by design. The moisture in the paper towel
acts as a curing agent. One formula for an accelerator (told to me by a CA
industrial adhesive mfgr.) is water and sodium bicarb mixture sprayed on one
surface and CA spread on the other. The bicarb retains a little moisture,
even after the surface water has evaporated.

Dan