Sorry if this has already been discovered/posted before, but after playing around with Jigglypuff I discovered this trick.
You can cancel Jigs' sing by grabbing on the ledge, but it will still make your opponents go to sleep!
So, since sing makes Jigglypuff ascend a bit, so that increase in height can make you grab on ledge, have your opponent fall to sleep, then you can jump up and hit them with a fair!!
You can cancel Jigs' sing by grabbing on the ledge, but it will still make your opponents go to sleep!
So, since sing makes Jigglypuff ascend a bit, so that increase in height can make you grab on ledge, have your opponent fall to sleep, then you can jump up and hit them with a fair!!