Sorry Joanne...I did not mean to be flippant. I
took an oil painting to an art show and warned
everyone that it was still wet. As it had a lot of
sap green that refused to dry, I was afraid that
it would transfer to one of the volunteers who
was hanging the show!
I know how to SLOW the drying process with
acrylic (acrylic retarder) but not
speed it up.....A hairdryer might work if you
don't hold it too close to the paint.