#14 Something I discovered at work!

I once had 3 colleagues. #1 worked here 5 years before I joined. #2 joined the same month I joined while #3 joined 5 years after I joined.

Then; #1 resigned 6 years after I joined while #2 resigned 5.5 years after he joined. #3 resigned a year after he joined.


Questions:

1. What's the gender of #1, #2 and #3?
2. How long apart between the resignation of #1 and #2?
3. How long apart between the resignation of #1 and #3?
4. Did I resign as well?

Anyway, forget the above and ask yourself this; is above real as I was just born this year?

Again, forget the above and picture this. Some years from now, #1, #2 and #3 rejoined the company.

Questions:

1. Did they really leave at all?
2. Assuming that I stayed, would #1 be my junior now?
3. Assuming that I stayed, would #2 be my senior or junior or just a plain colleague?
4. Assuming that I left and #3 stayed on, would #3 be my senior?

So, please give me an answer although I asked you to ignore all the 'above' questions!