Assuming you identify blah blah.
Obviously, mine is @SheldonesqueTheBstard . I can imagine us together, melding our dog and cat families, cackling away watching shite tv whilst drinking copious amounts of Strong Tea (ok, mine would be pints of Gin), dunking Custard Creams (not a euphemism) and putting world to rights.
SheldonesqueTheBstard is beyond my reach but Victoria Coren may be achievable? Not sure what I could bring to her table (apart from smite Giles) but I'd be in awe of her brain and she could definitely teach me tons including how to play Poker for a living.