So, at my work we are like development in class's, so my manager is a really big douchbag, like everyone gives him so mutch respect that i like want to puke

Anyway so yesterday when i show'd up on work, ( basicly i store with milk and stfu.... ) you know what i mean ^^
So when i show'd up there was A SHIIIIIIIIIIT load of cardboard, Dunno what u call it, like everything of it was from my manager who just throw'd it there, which just show's a bit of disrespect in my view..... -.-
Know you may think hes a big bitch, and he is...
But today i had to fill up all hes cheese, and theres like 10 yards with just cheese O.o
And when i do that, i check alot of the products who might have slidges of the date with like 6-7-8-9 days, so i check'd it out, and i found like 25 differents products. ( Which makes me very mad)
Theres alot of bagground story you dont know, but that guy spends alot of hours were he just checks it out for bad date, and makes it looks fine and stfu for our customers.
So then i said to my self, I'm gonna go check everything hes in charge of, so i check'd all the snacks, and then I saw something who was like yeah the prize was put'd down because of date (ofc) and then next to it, yeah you heard it RIGHT NEXT TO THE FUCKING SHIT, i found 12 items of it who's date was like the 25th january WTF....
I also found 30 other things of some other snacks. DAMN
My friend says that im not gonna say it directly to him, because that may loose my job.
But inside my theres a anger that say's:
Dude you gotta say this to him, theres no other way, And maybe the moral says it too, Buts in my view its just not right that everytime my manager is leaving 2-3 days that all my colleagues, need to go check in hes "area" to find some shitty date all the time...
But my friend says: Chris Just pust all the snacks in a Shopping Cart then he'll noticed it.
In my oppinion its just gotta be saying it straight to him, like dude i found this shit, and yeah, it gots a bad date on it, then he should be like calm'd down on earth and like: Oh yeah sorry totally forgot theese products.... -.-
I seriously DONT KNOW WTF TO DO!!!!!!!
everything of this makes me confused like hell.
Its hard to explain when i dont know the right kind of fucking words, soupid piece of shit...