Grumpy Cat
... that Grumpy Cat's signature facial expression is permanent and probably caused by feline dwarfism?
... that <b id="mwAQE"><a href="./Grumpy_Cat" id="mwAQI" rel="mw:WikiLink" title="Grumpy Cat">Grumpy Cat</a></b><span about="#mwt17" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwAQM" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> signature <a href="./Facial_expression" id="mwAQQ" rel="mw:WikiLink" title="Facial expression">facial expression</a> is permanent and probably caused by feline <a href="./Dwarfism" id="mwAQU" rel="mw:WikiLink" title="Dwarfism">dwarfism</a>?