"Toads... Snakes.... Same thing too me." George stated, he had noticed that Snape wasn't too fond of Umbridge either, it still freaked him out. Maybe not all snakes were friends with the toad but still, better safe then sorry.
"Fred, brother of mine, what is going on in that brilliant mind of yours." It might seem that the Twin's brain was connected in some way but it wasn't, they just had the same mischievous mind. "Looking for a better location?"