Long time readers of DLTJ know that I rarely post commentary outside the realm of disruptive library technology to this blog, much less reflections of personal, non-work life. This will be an exception, though, because it straddles that boundary between technology and family. It is called REST for toddlers and it comes to us from the “dive into mark” blog. By way of explanation, REST (as a technology term, not as used in the sentence “parents with young children often which they had a chance to rest.”) is an acronym for Representational State Transfer, a way of constructing URLs so that they are useful outside the context of your current web browsing session (e.g. bookmarkable and/or e-mailable to someone else). REST rides atop the HTTP protocol, of which section 10 of the specification talks about response codes from clients to servers. What Mark has done is offer a real-life explanation of some of those response codes in the context of child-rearing. A sample: