it kinda goes that kagome said that she'll give something good to inuyasha & tells him to close his eyes, inuyasha quibs about being troublesome but closes his eyes anyway, theres a rustling and inuyasha opens his eyes to find out that kagome put the kotodama on his neck and quibs bout he thought it was something good. kagome says he's thinking dirty and inuyasha retaliates that he doesnt need the necklace anymore and doesnt kagome trust him anymore. kagome replies that she does trust him but doesnt want him to run off again so refuses to take the necklace off. then inuyasha goes "take it offfff!!", kagome replying "nope~", inuyasha "take it offfffff!!!!", kagome "nope, sit!". no prizes for guessing what happens next~