You've all seen police academy, well its got nothing on the academy I trained at in WARRINGTON.
One of my blurred memories was RIOT TRAINING.
Not being the largest of chaps it was common for those a little taller, yet cerebraly challenged, to take the mick out of those us struggling against gravity
Whilst donned up in full riot gear wearing a riot helmet which continuously steamed up, we all lined up in front of a doorway which had a balcony at about 25' high above it. Stood on this balcony was a neanderthal sergeant holding up tyres in each hand.
I watched horrified as this 'thing' hurled the tyres down upon those officers carrying a thin piece of plastic called a shield.
Many collapsed having been unable to sustain the weight of the kit,shield and 'exorcet michelins' being landed upon them.
Those I saw make it through the doorway, I later saw sprawled on the floor. Why you might ask?
I shuffled towards the doorway keeping one eye on the neanderthal sergeant and one on the person in front who was a quiet chap from SOUTH YORKSHIRE.
The tyre landed on top of his shield ,but he managed find his way through the doorway.To my horror I could see another larger neanderthal wealding a BASEBALL BAT and having a right go at the officer therein.
The quiet officer stopped still,threw down his shield then his helmet and screamed a lot of verbal abuse at the instructors. I didn't see much of SIMON after that............
The scenario resumed and I shuffled forward ,more concerned about what waited within (especially now that SIMON had wound them up

) I forgot about what was above me and the next thing my world went dark

and I could hear someone screaming obscenities at me and slamming my shield so hard that i was now bouncing off one wall to the next.
This went on for an eternity (60 secs)
All went quiet!?
When light next appeared I could see loads of coppers on the floor rolling around laughing.
It transpired that as I went for the door I forgot to raise my shield above my head.
Two tyres landed around my neck and all went dark.
I then fell into the room running straight at the MAD BASEBALL WIELDING NEANDERTHAL PERSON who took evasive action by stepping to one side (GOOD SABAKI)

whereby I ran straight into the wall and was bounced off by the tyres and then subjected to a game of human pinball.
Afterwards I was congratulated

for keeping the shield up and not removing my helmet and for shouting as I dealt with the threat.
SHOUTING!!!!

I was SCREAMING WITH FEAR not knowing what the hell was going on.
Needless to say I didnt do much RIOT TRAINING thereafter as fortunately it was a voluntary thing.
10 yrs later I volunteered my services once again - on the basis of the prospect of earning shed loads of overtime and knowing that they now send the dogs in first!!!!!!

One lesson learnt - I always look up before entering buildings just incase its a fridge freezer and not a tyre being thrown.
I'm told FRIDGEFREEZERS are not so easy to wear
DOGBERRY