“After taking advice from our conservators on how best to clean the statue, we are pleased to report we have been able to remove the crayon from the Sabrina statue this morning so it can once again be fully enjoyed by visitors.

Source: https://www.barryanddistrictnews.co.uk/news/national/23454228.national-trust-dismayed-statue-memorial-vandalised/?ref=rss

Red shale, a rock found in nearby mountains, can be used like a crayon or ground into red powder and mixed into paint.

Source: https://phys.org/news/2023-10-stone-age-herders-heavy-tools.html

She persisted because of the interesting work she witnessed with his paper and crayon drawings.

Source: https://metropolisjapan.com/based-in-japan-gaku-the-great/

These photoshopped pictures are hilariously accurate to the scrawled crayon drawings.

Source: https://indianexpress.com/article/trending/trending-in-india/dad-transforms-his-sons-art-into-life-through-photoshop-8492464/