Ann Romney made a guest appearance on “The Tonight Show” with Jay Leno to promote her best-selling cookbook. A surprise appearance by Mitt Romney brought out a lot of admirers on Twitter, and a lot of haters, of course.

https://twitter.com/AbrahamHamadeh/status/388189051699752961

https://twitter.com/JimTusca/status/388160858368405504

And of course, there were the ever-classy haters:

https://twitter.com/KristenisBANGIN/status/388158600520425472

https://twitter.com/KristenisBANGIN/status/388159323597467648

https://twitter.com/LW_dont_hate/status/388157754562445312

How dare someone write a cookbook. Outrageous!