She knows the Heimlich she won't choke, not Daphne (farsick) wrote in caged,
Daphne agrees, more about Longbottom than the other two. At least, any difficulty he poses is likely to be entirely free of subtlety (oop, see below!) and probably easiest to cut off at the root.
It seems like it would be wise to make sure Professor Carrow is aware of the particular...slant of this group, and the problems likely to arise, though Daphne is positive the professor already knows. Dormitory project discussions abound. And yeah, guess who is gleefully ignoring the disrespectful baiting of certain difficult Gryffindors...