Use "unamusing" in a sentence

1. Her voice sounded unnaturally high; the brittle laugh she reserved for her boss's jocular, unamusing jokes was even more forced than usual.

2. THE METROGNOME - And Other Stories: Thrust; Pipe Dream; Mother Thunder; The Chair; The Inheritance; Running; Unamusing; The Thunderer; Pleistosport; Norg Gleeble Gop; Batrachian; Collectibe; The Tessellated Tetrahexahedral Yellow Rose of Texas Paperback – January 1, 1990

3. ‘Inside was an Xbox, complete with an Armful of games.’ ‘This movie is an Armful of horror ambience wrapped around a toothpick plot.’ ‘He returned from the championships with an Armful of medals.’ ‘His presence here can be evinced in a handful of amusing gag bits, and an Armful of the unamusing kind.’