I think it would be fun if we could find nets and put them in our inventory.
1) Equip Net, Attach to tree branch (animation would be the net laying on the ground)
2) Unsuspected player happens across and BAM they get wrapped up and dangled in the air.
3) If they have a knife or something in their inventory to get themselves out fine.
4) Players could loot the trapped players.
5) Put like a 10-15 minute timer on this, otherwise they fall out and break a leg.