Finally after about 10 years of using Facebook I was given a relevant ad last week. Admittedly I cunningly lie about my age in Facebook and say I was born in 1

Finally after about 10 years of using Facebook I was given a relevant ad last week. Admittedly I cunningly lie about my age in Facebook and say I was born in 1918 (but on the correct day/month for my half-friends who don't know the actual date).