Just discovered that when an number I don't recognize calls me twice on my private phone in the middle of a saturday afternoon & then doesn't leave a message or send me a text, that pisses me off.
Like, yeah, I can call you back but I have no fucking idea who you are or what you want & therefore also not if I want to spend my weekend time right before dinner on you.
Use the means of communications at hand, for fuck's sake - how hard is it to send a goddamn text!?