"A woman threatens to leave her husband unless he installs a toilet in their home. To win back her love and respect, he heads out on a journey to fight against the backward society."

This is not a joke, IMDB page here.
http://www.imdb.com/title/tt5785170/?pf_rd_m=A2FGELUUNOQJNL&pf_rd_p=3055660582&pf_rd_r=0T7G9K26VQFE8K0WBNX4&pf_rd_s=center-4&pf_rd_t=60601&pf_rd_i=india.top-rated-indian-movies&ref_=fea_india_ss_wrap_tt_197

Really makes you think.