public function hook() {
		tribe_notice(
			'customizer_font_size_extension',
			[ $this, 'display_notice' ],
			[
				'type'     => 'warning',
				'dismiss'  => 1,
				'priority' => 0,
				'wrap'     => 'p',
			],
			[ $this, 'should_display' ]
		);
	}