A discussion a short while ago on the forum re drawing with ballpoint pens various comments were made re thick/thin mark making , discolouring over time and general longevity . My lovely granddaughter came to have lunch with me today and brought various projects with her to show me . One of which was the picture here . Apart from the red infill it is all done with a bic pen , her meticulousness amazes me . Yes she copied the tiger from a reference picture but the concept is all hers . She hadn’t thought about any of the above points , I think at 19 you don’t . Anyhow it’s an interesting piece and will live in her folio. So hopefully won’t deteriorate .