I've considered a dark haired child as well, since that would but Cersai in such a pickle, however I just can't see Margaery screwing around like that . She seems to take after Olenna tooooo much. This is extremely far fetched, but I'm gonna say it anyways. What about Renly and a true Baratheon ? Renly (although he swung from the opposite side of the plate) was capable of producing an heir. Time line wouldn't make any sense though. WHY OH WHY would George throw in a 2 page discussion on whether or not Margaery and Tommen shared a bed ????????? Then add mystery as to Margaery using moon tea ? Cersai's motives for reveiling Margaery's drug use are purely to destroy her marriage to Tommen, yet she didn't start the rumor of moon tea. So who did and why ? Or perhaps Cersai is correct about Marg and Loras being a little like her and Jaime. Yet it makes no sense.....the Tyrells have there own Maester in Kings Landing why risk using Maester Pycelle unless you want it known ? Does Pycelle have any other known conections other than the Lannisters ?
