Many times over I did spend a lot of time looking for a particular picklist. I know the name, but have no idea what folder it is in. And if you have more than just a few of them, it is sometimes impossible to find what you are looking for without help. Here is how you find a picklist by a name:
select pppf.folder_name as [Folder], ppf.folder_name as [Folder], pf.folder_name as [Folder], f.folder_name as [Folder], pickLang.SHORTDESCRIPTION from OC_PICKLISTS pick inner join OC_PICKLISTLANGUAGES pickLang on pick.PICKLISTID = pickLang.PICKLISTID left join OC_ADMINCONSOLE_FOLDERS f on pick.folderid = f.folder_id left join OC_ADMINCONSOLE_FOLDERS pf on f.parent_id = pf.folder_id left join OC_ADMINCONSOLE_FOLDERS ppf on pf.parent_id = ppf.folder_id left join OC_ADMINCONSOLE_FOLDERS pppf on ppf.parent_id = pppf.folder_id where pickLang.SHORTDESCRIPTION = 'Picklist Name'