[It's not appealing to Vegeta at all. But it is very appealing to Eferin, and the contact between the two spirits has made Eferin bubble to the surface more in the Saiyan's mind than what he would experience the entire week. It wants Twila gone and it'll exert its influence as much as it can to get Vegeta to get rid of it.] Then if I can't blast you I'll just have to do it the old fashioned way. Not that I've got a problem with that.

[He disappears again, appearing once again next to the boy, upside down and arms crossed.] This body has a lot more power than you could even dream of. [Though...that was more the spirit talking than the Saiyan. Which doesn't go unnoticed by the host.

And Vegeta doesn't particularly like something controlling him.]