This week, I learned that, if you have a razor blade and some patience, you totally can dust for fingerprints with powder scraped from tailor’s chalk. (Actually, I used a razor-edge seam ripper, but same difference.) I also learned that I’m friends with exactly the right people, as none of them were even remotely surprised …
![Sunday Snapshot: Crafty Forensics with Tailor's Chalk | Red-Handled Scissors](https://www.redhandledscissors.com/wp-content/uploads/2014/11/TCH_dusts_for_prints_01-1024x1024.jpg)