Left4Dead_Party Crasher

Something I came up with this morning..I know the picture is small, but I cant seem to fix it. o.O;

Either way, I hope its funny, heres some of my other Left For Dead comics: [link]

Otherwise, heres the entire dialogue if people cant read it:
1st Panel: "Thanks for the invite to the party!" "NP man."
2nd Panel: "Dude! You got chicks? Here?!" "Yup, easier to invite since we're all dead."
3rd Panel: "And the survivors are way too far, so we're good."
4th Panel: "As long as a B doesn't show up, all's well."
5th Panel: "Booma here to Par-tay!"
6th Panel: "NOOOOOO!" "Its a B!" "B!"
7th Panel: "Hey B, can you barf?" "One little barf, please?" "Ok!"
8th Panel: "Hey, why are we attracted to barf?" "I don't know, but those survivors better hurry up." "yay!"