just for fun I decided today after trying again and failing and having to resort to pulling up the info manually, I record myself. first you hear me make two attempts to ask Siri to call Cart Access. (keep in mind this is in my contacts and used to work perfectly)
below is the screencaps and audio. for bonus there's a second audio where I say the incorrect words Siri heard, along with cart access, then for good measure I say the word fiddle and federal. I have in the past tried to ask Siri to schedule a fiddle lesson only to have it think I want a federal lesson.
if I asked Siri for shows with Mike Hawke (like his survival series) and Siri thought I wanted movies with my private parts, I'd laugh but understand. but when it can't tell a 3 syllable word from a two syllable word that sound nothing alike, that frustrates me to no end. fiddle and federal and cardiac and cart access sound nothing alike.
https://soundcloud.com/john-flud/sets/siri-sucks 
