This script is similar to the food script. It replenishes the player's water stat and then it deletes itself.

WaterScript.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class WaterScript : ClickableParent {

    public string Name;
    public float water_Value;
    public float MinimumDistance;
    private Player_Manager Master_Manager;
    public AudioClip Clip;
    public AudioSource Source;
    void Start () {
        Master_Manager = GameObject.Find("Player").GetComponent<Player_Manager>();
        Source = GameObject.Find("Player").GetComponent<AudioSource>();
	}
    public override void OnClick(Vector3 ClickPosition)
    {
        

        if(Vector3.Distance(ClickPosition, transform.position) <= MinimumDistance){
            
            Master_Manager.current_Water_Level += water_Value;
            Source.PlayOneShot(Clip);
            
            Destroy(gameObject);
        }
        
    }
}