<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31426531</termId><termName>trick drinking vessels</termName><termType>PT</termType><termNote><![CDATA[ Drinking vessels that are designed to challenge the skill of the drinker, or make drinking impossible. ]]></termNote><termCreatedDate>2026-03-30 20:55:04</termCreatedDate><relation><relationType>UF</relationType><termId>31426532</termId><termName>drinking vessels, trick</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426533</termId><termName>trick drinking vessel</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31396469</termId><termName>drinking vessels</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31376928</termId><termName>wager cups</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31449949</termId><termName>trick glasses</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31396015</termId><termName>puzzle jugs</termName><termType>PT</termType></relation></term>  </Zthes>