Fast food restaurant Jack in the Box might want to re-think one of its “late night thoughts” that was tweeted earlier this evening.

https://twitter.com/JackBox/status/400425725389324288

Jack-In-The-Box-bi-polar

(Image credit: http://www.trustmuse.co.uk)

Despite being a play on words, quite a few found the idea of a joke based on bipolar disorder out of line.

https://twitter.com/flakingit/status/400444028790906881

Not everyone was offended, though.

[Update]

The tweet was quietly deleted with no mention that it ever appeared on the fast food chain’s feed. But Twitchy is forever!

Editor’s note: After Jack in the Box deleted its tweet, this post was updated with a screenshot.