Sheet, light rug (half on, half off) and an open window nearby - I suffered a lot from night-time flushes for about a year, but never during the day. I recall there was an earlier discussion about cooling pads for the bed.
The funeral was very nice as these things go. Very simple and something to trigger everyone during the service. There was a get-together back at my mother-in-law's afterwards which didn't end until late so by that time I didn't have a sociable bone left in my body and I'm amazed I could drive home. Now, I've been awake since 3:30am.