But that's not always the sound it makes.

"Queue" is not pronounced as the sound that the 'q' in "quick" or "quack" makes.

My favorite is "ghoti"[1] which is pronounced as "fish" because of:

gh, pronounced /f/ as in enough /ɪˈnʌf/ or tough /tʌf/; o, pronounced /ɪ/ as in women /ˈwɪmɪn/; ti, pronounced /ʃ/ as in nation /ˈneɪʃən/ or motion /ˈmoʊʃən/.

[1] https://en.wikipedia.org/wiki/Ghoti