French Fry Diary 745: Mix and Match

At the recent journey to Whataburger, it was brought up in conversation that sometimes folks, in areas where fast food restaurants are prevalent, folks will mix and match foods from different places to create sort-of-patchwork meals by hitting multiple drive-thrus. 

Now back when we were dating, The Bride and I would sometimes mix Burger King and Taco Bell, mostly because at the time I liked Burger King and didn't like Taco Bell.  We'd go through the Burger King drive-thru for my meal then we'd eat it at the Taco Bell where she got hers.  That's not what we're talking about though, that's just two different meals at one place. 

I'm talking about when you want a Whopper but don't want BK's crappy new fries, so you go to McDonald's for their perfect golden fries.  Then you like to dip them in a Frosty, something you can't do any longer with Wendy's crappy new fries.  One meal, created from three drive-thru stops. 

I'm sure there are many other combinations.  Like for instance, wouldn't Chick-fil-A's waffle fries be awesome sandwiched in a burger?  Or does a Frosty have better dippibilty for burgers than Burger King shakes?  And does the fact Roy Rogers BBQ sauce would go well with anything count? 

What are your favorite mixes and matches?  Let us know!