def grid_to_string(grid, player):
    """Turns a grid and player into a string

    Arguments:
        grid -- list of list of Cells
        player -- a Player with water buckets

    Returns:
        string: A string representation of the grid and player.
    """
    string = ""
    for i, ls in enumerate(grid):
        for j, cells in enumerate(ls):
            if i == player.row and j == player.col:
                string += player.display
            else:
                string += cells.display
        string += "\n"
    if player.num_water_buckets == 1:
        string += f"\nYou have {player.num_water_buckets} water bucket."
    else:
        string += f"\nYou have {player.num_water_buckets} water buckets."
    return string