While I myself have not experienced damage to paint on walls while removing vinyl lettering, I am not responsible if by chance damage to paint does occure.
Most times Vinyl can be removed using a little heat (hair dryer works well) without damage to your walls.
I am a 28yr old mother of 2. Over the past several years I have been working hard to improve my talants. HERE IT IS! I also am a cake decorator and have done several wedding, birthday, occation cakes. However with the demand of children and the time these cakes take I have found other things that I love to do, which is vinyl!