I know there are fancy adhesives out there but I really rely on that plain old 3M blue painter's tape. For about $5 a roll, you can't beat the price and you can have fat or skinny tape. Last week, I tried using some high-falutin' yellow "artist's tape" which had me running from one end of the paper to the other as it let go of the wall. Granted, it was a cold window, not a wall, but my blue painter's tape saved the day. I've used more expensive white artist's tape, too, but the blue really is great for me. Do you have a favorite tape? I'd love to hear about it. sarathompsonwrites AT gmail DOT com