Collective nouns (from http://soli.inav.net/~catalyst/Type/gaggle.htm)
an invasion of ENTJs
an argument of INTJs
a froth of ENTPs
a heresy of INTPs
a broadcast of ENFPs
a synod of INFPs
a cooperation of ENFJs
an empathy of INFJs
a precision of ISTJs
a favor of ISFJs
a quantum of ESTJs
a cotillion of ESFJs
a pallette of ISFPs
an implement of ISTPs
a gala of ESFPs
a scrum of ESTPs
an invasion of ENTJs
an argument of INTJs
a froth of ENTPs
a heresy of INTPs
a broadcast of ENFPs
a synod of INFPs
a cooperation of ENFJs
an empathy of INFJs
a precision of ISTJs
a favor of ISFJs
a quantum of ESTJs
a cotillion of ESFJs
a pallette of ISFPs
an implement of ISTPs
a gala of ESFPs
a scrum of ESTPs