Kate

About

quirk "kwurk" noun
1.a peculiarity of action, behavior, or personality; mannerism: He is full of strange quirks.

quark [kwawrk, kwahrk] noun
Physics. any of the hypothetical particles with spin 1/2, baryon number 1/3, and electric charge 1/3 or 2/3 that, together with their antiparticles, are believed to constitute all the elementary particles classed as baryons and mesons.

Quark...

Quirk...