YES!
Crowd control is a MUST!!!
I live in New Orleans where many get completely drunk/wasted. They WILL pull, tug, knock and want to touch you .... sometime ALL over. If you go pubbing with no trustworthy assistant, you WILL be in trouble at one point or another.
Winning:
You may "NOT" win. I am on version 4.0 Wolf and have lost 2 of 3 to what some might think, the cheesyest of the cheesy costume's (was told I was a professional costumer???) and once a thong. Work the crowd before hand, take picture's, talk to everyone you can and find and befriend management. STILL this may not work.
HYDRATE!!!!
Another year, I lost out because I "FELL" out. I decided I could drink along with my friends I was with ..... BAD idea. VERY hard not to do but highly recommened. Towards the end I was trembling and sweating more than usual ...... the sign I had to leave early

. 4 blocks of walking took better than 20 minutes, every step was a struggle.
Stupid crowds:
Regular run of the mill halloween pub goers could careless you just dumped 4,000 and worked for 2 years on your suit. After the first run through with this breed I became enraged and went full out permenantly attached "metal" blades for the next encounter. GUESS what???!!! (remember I am 7'1" in this suit), on the very next contest here come's a very small guy dressed as our LSU football coach ........ stops, looks at me and say's "WAZZZZ UPPP Predator!!!". Then smack's me across the bio helmet twice!!
I RAN HIM THROUGH! Well not "through" as my blades are quite dull but did leave quite a nasty mark running up his chest, dropped him to the ground for a bit and utterly ruined his very nice LSU jacket. Actually I could have went to jail over it but luckily one of the bouncers saw it all ...... not recommened and I am going to try and refrain from this in the future.
MORAL ........ HANDLER / SUPPORT people are a MUST.