It should not do that.
"The whiskers on your kitten" is the subject of the sentence, and "twitch" is the predication.
Fast twitch fibers
The twitch in your shoulder is just a twitch it does not hurt you at all:>
Slow twitch
You can get a twitch from stimulation or damage to the muscles.
What is Twitch? (that is a sentence.)
The cast of Twitch - 2013 includes: Annabeth Norris as Twitch
You have sense organs on the tongue that are able to sent that information to your brain. You can't read a book with your tongue but you have to use the organs that do (eyes).
Bewitched - 1964 To Twitch or Not to Twitch 4-25 was released on: USA: 14 March 1968
Bewitched - 1964 To Twitch or Not to Twitch 4-25 is rated/received certificates of: Argentina:Atp Australia:G
TAMIL
The twitch in his eye was driving him crazy.