user85: Should we prefer the use of the term "head" over "foam"? I think "head" is technically more correct. If so, what should our course of action be with the foam tag?
Should we retag foam questions as head? Should foam be a synonym of head, or is it right out?
One concern is that casually-interested askers might be confused or unaware of the term "head" and thus make mistakes with their tagging. This is easily rectifiable, but adds a level of complexity to first-time users; especially if they're looking for the foam tag and can't find it.

user80: Head as the tag, foam as a synonym for it.
Intuitively, 'head' feels like the correct term.  And regardless of which term is correct, the other should probably be set up as a synonym for it.  So, I propose Head as primary, Foam as synonym.

85: <p>Should we prefer the use of the term "head" over "foam"? I think "head" is technically more correct. If so, what should our course of action be with the <a href="https://alcohol.stackexchange.com/questions/tagged/foam" class="post-tag" title="show questions tagged &#39;foam&#39;" rel="tag">foam</a> tag?</p>

<p>Should we retag <a href="https://alcohol.stackexchange.com/questions/tagged/foam" class="post-tag" title="show questions tagged &#39;foam&#39;" rel="tag">foam</a> questions as <a href="https://alcohol.stackexchange.com/questions/tagged/head" class="post-tag" title="show questions tagged &#39;head&#39;" rel="tag">head</a>? Should <a href="https://alcohol.stackexchange.com/questions/tagged/foam" class="post-tag" title="show questions tagged &#39;foam&#39;" rel="tag">foam</a> be a synonym of <a href="https://alcohol.stackexchange.com/questions/tagged/head" class="post-tag" title="show questions tagged &#39;head&#39;" rel="tag">head</a>, or is it right out?</p>

<p>One concern is that casually-interested askers might be confused or unaware of the term "head" and thus make mistakes with their tagging. This is easily rectifiable, but adds a level of complexity to first-time users; especially if they're looking for the foam tag and can't find it.</p>
 80: <h2>Head as the tag, foam as a synonym for it.</h2>

<p>Intuitively, 'head' feels like the correct term.  And regardless of which term is correct, the other should probably be set up as a synonym for it.  So, I propose Head as primary, Foam as synonym.</p>
