Dany was born on Dragonstone, correct? How long did the Targs hold out on Dragonstone before Lord Darry took Viserys and Dany to Pentos... a month, six months, a year?
Well, I was just thinking that perhaps Dany's parentage might someday called into question. Aerys was already dead when Dany was born, but was she born more than nine months after his death?
Dany's mother's name was Rhaella. Rhaella sounds fairly Targaryen to me. Could she be Targaryen on her mother's side and not her father's? Lord Darry seemed overly fond of her... Viserys seemed to inherit the quick anger of Aerys, if not the mental instability also. Rhaegar seemed princely, yet quirky. Dany, even with her abnormal life, seems fairly normal... could this be because Aerys is not her father?
What if Tywin had Rhaella in retaliation (I think that Aerys had Joanna, Tywin's wife, and that Tyrion is the product of that rape) and that Dany was the result? In effect, this would make Tyrion and Dany both half-Targaryen half-Lannister, brother and sister, yet not blood related. Confused yet?
If Dany is Tywin's daughter, then she is Tommen and Myrcella's aunt and Cersei's sister.
For some reason, I don't think that Jaime or Tyrion would balk at the prospect of a marriage (or romantic liason) with Dany.
What if Varys is not really a eunuch? What if he is Dany's father?
Could I come up with any more ludicrous ideas?