The shared packing checklist for group trips

Split gear into shared and personal. One first-aid kit, one power bank stash, and one snack bag for the group beats five duplicated ones.

Assign an owner to each shared item so nothing is forgotten and nothing is carried twice. Clear ownership is the whole trick.

Keep the checklist live during the trip and tick items as you repack. On the way home it doubles as a quick 'did we leave anything behind?' scan.