>> Sunday, February 01, 2015
(I have read this described as rubbing alcohol but it's sold cheaply in chemists as surgical spirit in the UK - 70 percent isopropyl)
We used t-shirts that were post Oracle UKOUG conference stock kindly donated to us by e-DBA (Redstack)
Put a disposable cup between the layers with the open end where you plan to decorate.
And drop some surgical spirit onto it. You don't need much.
We used the squirters from liquid suspension paracetamol bottles, you could use small pump sprays, droppers or pipets.
WARNING: KEEP THE ROOM VERY WELL VENTILATED, the smell from the pens and the evaporating surgical spirit make a heady mix and you need to have circulating fresh air.
it's great fun experimenting.
If you wash it, use a cold setting and don't put it in with your best pants in case the pens still runs.
I found we used less pen and more surgical spirit than I thought we would.
2 bottles was not quite enough for 10 girls/t-shirts