They barely tolerated Draco and he was so easy going. Theo was the opposite of go with the flow; that man smashed dams to create his own flow, no doubt. Theo would never tolerate the disparaging way that Ron and Molly sometimes spoke to her, shaming everything that made her Hermione Granger. Draco would bite his tongue and very politely insist that they leave when such conversations happened in front of him, but Hermione was sure that Theo would put everyone in their place