Go ahead and drink the cannabutter if you want to be hardcore and throw it up, but then drink it again, but if you're not a jackass wanabe, then stay away from that method. Just "butter" a slice of toast, and you're ready to go, no throwup, no smell.

On the note of chewing tabacco, throw a lip before you toke, for best results. [I've never acutally smoked a cig in my life, so I wouldn't know if it's similar. I guess I just don't want cancer, or something along those lines...]