Any Ideas?

Hi guys
we have been asked to think up some ideas of things we could do on halloween at my dojo. As many will probably know I study Wing Tsun so it has to be relevant to Wing Tsun. So far I have thought of chi sao in the dark and lat sao in the dark.
Any other suggestions?
Thanks

Chain punch the pumpkin?

Nah, too messy.

I like the "dark" ideas, maybe pick up a few cleap glowsticks and go at it!!?

Carve up a pumpkn using butterfly knives

Candy reward for excellent technique maybe? Or some other situation (sparring, good drills, etc)?

Have fun!

Cheers sounds great. I like the butterfly sword one. It should be a fun messy halloween this year