How do I make 3 way calling on a chocolate phone?

Whats a good/funny way to get soliciters to stop calling my house phone?!?

• these people who are from bank of america always call my house around twice per day. whats a good way to make them feel stupid about there job. my mom already yells at them to stop calling. i don't yell i juat make them sound stupid. like they ask " Is Katie Smith avaible?" i juat answer back katie who? she repeats herself, katie who? she repeats herself. haha i want to make them seem stupid but a smart way. any ideas that are funny?! like an idea of just having average convo with thwm or something to get them angry without curse words. i'm 17 & i just like humor haha any ideas? :)

• Answer:

  These calls are so annoying. smh. "you mean the late katie smith...?" < bahaha. or like cough and cough and cough until they hang up......but then they might think you have some sort of a deadly disease. or be like in an english accent "it is a shame but katie smith is actually a busy person, you know? she has a life. i think it is illegal to call this much anyway..tis a pity. run along now." (: btw you should check out my question!