I love my sister

Me:  What are you doing?

Sue: Going to get some lunch.

Me:  Where are you going?

Sue:  I don’t know, just needed to get out of work.  Hold on for a minute.  I’ll take a Quarter Pounder - no cheese.

Me:  What?

Sue:  No really, remember - I don’t want cheese.

Me:  Laughing so hard, my co-workers are wondering what the hell is wrong with me.

Sue:  Thanks

Me:  What in the hell?  You are getting a Quarter Pounder but you aren’t getting the cheese?  Why?

Sue:  It’s fattening.

Me:  Oh my dear Lord.  What do you think a Quarter Pounder is? 

Sue:  Oh well, at least I’m eating.