No profile pics were (permanently) harmed in the making of these tweets.

Wendy's had some fun with Adobe Photoshop last week, offering to "spice up" the Twitter profile pics of willing participants.


Here are some of the hilarious results ... 




But the real fun started when other brands started tweeting Wendy's to hit them up with a new profile pic: 










And this exchange between Wendy's and Adobe (maker of the Photoshop software) takes the cake:


What do you think? Don't you just love watching brands' social media managers duke it out on Twitter? Which one's your favorite? Weigh in with a comment!