Answer:
What hangs others yet can unintentionally hang itself?
Forward I’m heavy, but backwards I’m not.
A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note: 710 57735 34 5508 51 7718 Currently there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
I have rivers without water. Forests without trees. Mountains without rocks. Towns without houses.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.