Uh, for some reason.. yeah, no, I understand why it doesn't work: due to how I have coded it, it needs to be call *the* locksmith, or call *on the* phone, or use *the* phone... I'll try to patch that with more options... this is why you need playtesting, lol
I did upload a quick new version with all the options you mentioned and some more, so it should work better now... my brain just works with "the" as a fundamental part of everything, don't ask me why!