Hex
Allergies: it changes everyday
How sensitive is their nose: same as the allergy one
Can they holdback: no not at all even if his life depended on it
Can they stifle: yes he's very good at itNormal sneeze: haaaaashooooo!
Allergy sneeze: CHOOOO ASHOOOO
Sick sneeze: (he can't get sick but he can get viruses) HAAAAAAAAAAAAAACHOOOOOOOOOOOO
Heldback sneeze: WAAAAAAAAAAAAAAAAAAAASHOOOOOOOOOOOOOOO
Stifled sneeze: "sharp inhale" NGXT NGXT NGXT NGXT NGXT NGXT! (If he stifles even only one well make him have a fit)