class Person

    attr_reader :name
    attr_accessor :bank_account

    def initialize(name = "unknown")
        @name=name
        @bank_account = 25
        @happiness = 8
        @hygiene = 8
    end

    def clean?
        if @hygiene > 7
            return true
        else
            return false
        end
    end

    def happy?
        if @happiness > 7
            return true
        else
            return false
        end
    end

    def get_paid(salary)
        @bank_account += salary
        return "all about the benjamins"
    end

    def hygiene=(hygiene)
        if hygiene > 10
            @hygiene = 10
        elsif hygiene < 0
            @hygiene = 0
        else
            @hygiene = hygiene
        end
    end

    def hygiene
        @hygiene
    end

    def happiness=(happiness)
        if happiness > 10
            @happiness = 10
        elsif happiness < 0
            @happiness = 0
        else
            @happiness = happiness
        end
    end

    def happiness
        @happiness
    end

    def take_bath
        self.hygiene += 4

        return "♪ Rub-a-dub just relaxing in the tub ♫"
    end

    def work_out
        self.hygiene -= 3
        self.happiness += 2
        return "♪ another one bites the dust ♫"
    end

    def call_friend(friend)
        self.happiness += 3
        friend.happiness += 3
        return "Hi #{friend.name}! It's #{self.name}"
    end
end