Always loved it myself.. Unfortunately due to working nights, (and working Fri + Some Sat evenings usually) coupled with limited friends, none that 'do anything' for the holiday, there's been infrequent activities anymore. And the 'parties' at clubs,etc all seemed set for 'couples' so never bothered.
Used to dress up at times for work.. But theres few people on my shift (and now none that really 'have any fun') so its not as fun to do. Best time i had was when a bit younger working at retailer (kmart in appliances dept while going to tech school) - dressed up in a self-made dyed long-john-underwear outside superhero outfit (with cape of course.)
Actually climbed up in storeroom rafters for some good 'flying' pics..
. And yeah travelled the store 'flying' with a cart
Got a pic of that outfit, but not a good one of me in the rafters... One of the rare 'good' times with the company
. Otherwise been a ninja,vampire,sumo wrestler and a few others for my adult halloweens.
Now recently had got back into anime hobby, and around here (Detroit area) theres a big convention (youmacon) starting the 31st. Had taken time off for that and there's ton of costuming/cosplay but that tends to be anime specific. I do technically have an outfit for a Japan-type of maid however if i wanted to give a bit of crossdressing a go..
On haunted houses.. Never really got into those. Did one some time back but just not a fan i guess.