You look just like my uncle back in the day. He was at the original Woodstock.
I love knives! That first shot is really cool! Nice imagination.
Any guesses as to what this is?
Bonus points if you know the venue and city it's located in.
Urinal "cake" ... my guess would be Calgary, in their Hockey arena...
Edit: Based on your earlier picture, I revise it to be in Montreal, Bell Center