I'm pretty sure the Islamic promise of 72 virgin women for every man would actually be Hell: like the Jerry Seinfeld joke, who would want 71 women staring at them in disappointment, when it's hard enough work to keep even one satisfied? :)
And the 144,000 in heaven? What are their duties? I understand there were new Heavenly songs to be sung, thus praising his glory 24/7 ad infinitum. And all those white robes that are to be washed in blood ain't gunna wash themselves (laundry duty).