I See the Time 4:20 All the Time

That would be the connection, 4:20 with your birth date.

It happens more than a person might think. The 4 and the 20 being your birth date, your consciousness is attracted to those numbers, especially when the numbers are together, as on a clock.

Other than your birth month and day, the number 4 and the number 20 aren't in any major positions of your numerology chart. Being present in additional positions would indicate additional attraction to those numbers.

However, additional attraction can come from the fact that seeing 4:20 all the time is or was a mystery. It would tend to cause your subconscious to influence your conscience attention whenever the time 4:20 is available to see. Read about it in the Why People See Certain Numbers All the Time article.