Sneaking adult humour into shows or books aimed at kids is certainly not a new thing -- but it's not often you get a scene quite as eyebrow-raising as the one below. 。

SEE ALSO:Netflix has pulled this children's show after a very NSFW discovery。

SEE ALSO:Netflix has pulled this children's show after a very NSFW discovery。On Sunday, Ed Brody tweeted the following images from a。Biff, Chip and Kipper
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book.。

Tweet may have been deleted
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Okay, let's go in for a closer look.
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Credit: twitter/chiefbrody1984。

Nothing too unusual in that first one, right? Just three friends having a chat in the park.
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But then, when we move on to the next scene..
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Credit: twitter/chiefbrody1984。

Yep: the implications in that one seem pretty unambiguous.。 Tweet may have been deleted。It turns out this isn't the only adult reference that's been snuck into
 。

Biff, Chip and Kipper。

books, either.。

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Tweet may have been deleted。

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(In case you missed it, take another look at the letters on the building blocks.) 。

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