Travel & Packing What is the 123456 rule for packing? March 5, 2026 by Mercier | Leave a Comment There is no widely recognized or established "123456 rule" for packing. This specific number sequence does not correspond to any common travel or organizational packing strategy. It’s possible this is a misunderstanding, a niche system, or a new concept not yet in general circulation. Decoding the "123456 Rule" for Packing: What It Might Mean While […] Read more ยป