I remember you quite well. xD You may (or may not) have been rude to some people, and perhaps even untrustworthy, but the only thing I seem to remember about you is that -- especially in IRCs -- you made me laugh a heck lot! In fact, maybe it's because you were still pretty considerate; at least,
I personally never felt you being any disrespectful towards me. But if you were, it's great to see stepping up and thinking through things, being more conscious of your life, and everyone else's lives around you, because whether or not you're coming from a harsher past, the mere act of trying to be more AWARE than you already are just makes you... Superhuman!
And if you truly are Superhuman, then I'd like to see your kid looking up to you quite like the blue-hero!

The "ideal guy" that kid would want to be growing up.
Either way, welcome back! Ooh, and CONGRATULATIONS ON BEING A DADDEH! Tell your kid Be-Laithed Happy Birthday! Hahaha... see what I did there? Hahaha...
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......Okay, am I the only one who hasn't grown up yet around here? D: