Does seeing matching numbers on a clock signify anything?

To the rabbi, hello. 

Lately I have been finding myself, unintentionally, seeing many times during the day matching numbers on the clock (for example: 12:12, 03:03, etc.). I heard from someone that this signifies "the angels communicating with us, and each number represents something with a message for us." I think this is simply idolatry, but still, is there some symbol here or something in Kabbalah? Thank you.