no no no, first off this is what you need :
Wire Stripper (you don't buy them @ strip clubs)
Electrical Tape
Then, simply pull back the wire about half an inch, depending on the gauge of the wire. If the wire seems pretty big, may need to go a bit further back.
Then, twist the wires a bit with your thumb and pointer fingers. And after that, pbut the two side by side and twist them together like you did for the individual ones.
And to finish it off, wrap electric tape around your masterpiece. If you want a fancier job, you can use caps(local hardware store).
Btw, I am posting pics up at webshots.com, check em out.