1. "La la la - WHAT THE? WHO PUT A BANANA HERE??"
Reddit: RaCailum 2. "Whoa! Hey! Knock first!"
Reddit: josssskidding 
3. "OH MY GOSH, ANOTHER KITTEN!"
Reddit: atticus138 4. "Wha? What the HECK was that noise??"
Reddit: hollymollybobolly 
5. "I don't trust helicopters for a damn minute - ACK!!"
Reddit 6. "AGH! WHAT ARE THESE YELLOW CYLINDERS?"
Reddit: slampisko 7. "Hey, lemme put dat in my mouth ... WHY DID I PUT THAT IN MY MOUTH."
Reddit: Alitalia Reddit: Gaggamaggot 9. "DON'T SNEAK UP ON ME LIKE THAT."
Reddit 
10. "Hm, I wonder what a foot smells like - OH GOD IT'S TERRIBLE."
Reddit: Lobo2ffs 11. "Ugh, it's so cold and tickly! BLAH!"
Reddit: Guava_ 12. "WHY WOULD YOU TURN ON THE VACUUM IN MY PRESENCE?"
Reddit: NTX_cat_rescue 
13. "Ah, what a nice peaceful - RUN FOR YOUR LIVES!"
Reddit: atticus138 14. "I don't know how I feel about this - EEK!"
Reddit: citizen_coping 15. " ... WHOA. How long have you been sitting there??"
Reddit: TBones0072 Some shocked cats, on the other hand, have much slower reaction times ...
Reddit: DerangeDRe