Also assisting the rest of the team with first line maintenance of fixtures and fittings, examples: tightening screws on window hinges, maintenance on door handles, re-hanging doors and other minor building repairs. Plumbing: un-blocking sinks, traps and waste pipes. Many people can do common household repairs. There are resources on the Internet, as well as do-it-yourself guide books, with instructions about how to complete a wide range of projects. The list of projects which handymen can do is extensive, and varies from easy-to-learn tasks which take little time such as changing a light bulb, to extensive projects which require multiple steps, such as kitchen remodeling. There are femme-fatale TV characters who fall for handymen. Handymen have been portrayed in books and films, generally positively, as do-gooder helpful types, but not particularly smart or ambitious.