Reference for Shabbat 191:3

<br><br><big><strong>הדרן עלך המצניע</strong></big><br><br>

And your sign is, 'whether one increases or whether one diminishes.<span class="x" onmousemove="('comment',' I.e., part of a Talmudic dictum, v. Men. 110a', the two extremes (v. Raba's enumeration of the five principles, supra 95b) are taken, and neither of these amoraim takes one of the intermediate standards. ');">⁵</span> R. Hinena b. Kahana said in R. Eliezer's name: As for an earthen vessel, its standard is [a hole] large enough to allow olives to fall out;<span class="x" onmousemove="('comment',' A hole of that size renders it clean. ');">⁶</span>

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