Dude, I think one of my sisters is allergic to the pork batons as well, maybe if they hooked up we could be bruvvers or something....

I agree with what was said above, you should be chuffed she trusts you, parents are amazingly resilient and forgiving. When I think of some of the Sh!t I've done. My ma never batted an eyelid that day she walked in on me wearing her wedding dress and makeup.