Step 1: Context.
In "Lost Spring" by Anees Jung, garbage is described through the perspective of ragpicker children.
Step 2: Meaning of garbage.
For elders, garbage was a means of livelihood. For children, it symbolized a source of hope and excitement.
Step 3: What they found.
Children sometimes discovered coins, toys, or other valuable objects that brought them joy.
Step 4: Conclusion.
Thus, garbage was not just waste but a symbol of survival and dreams for the children.
Final Answer: \[ \boxed{\text{Garbage = Hope for children, with coins and toys found in it.}} \]