JollyGood proper is a fun, friendly typeface that is clean enough to use for longer texts. It is a complete complete family with 7 weights in regular and italic (16 fonts in total). It has an amazing character set, with support for most european languages, as well as alternates and ligatures.
JollyGood Proper works well for packaging, children's books, or wherever you need an informal text without being too cartoony. It is also an excellent replacement for default comic fonts.