Pugging... Is there anything worse?

I have currently been pugging quite a bit since I am guildless and searching.  While doing these pugs, I have found some interesting things: 

Your Raid Leader most of the time is going to be bad.  This is nearly a guarantee.  Most only know fights from their point of view and can not explain it any other way.  

There is always going to be that one person that you end up carrying.  This person has no clue what is going on, and I am not sure why they are there other than to roll on your gear and take it.

There is always wiping from careless mistakes.  You can count on one from just about anyone.

You will always spend a enormous amount of time on ONE boss, while killing trash that has respawned over and over.

In vent, you will have that one guy that has a attitude.  You can't tell him he is doing something wrong without getting a ear-full.  He will more than likely nerd rage and leave.

People do leave periodically, and you have to wait for the spots to be refilled.  Once they are filled, you then have to reteach the fight to the newcomers.

Sometimes, you may feel guilted into staying, when you really want to leave.

There is no time that it is set to end, so you can bet you will be there if the raid holds together for more hours than a guild run would go for.

Your repair bill, flask bill, and food bill will be through the roof.

Someone always says the wrong thing, and a argument starts.  This ends with the raid falling apart. 

There is always that one guy that makes the same mistake over and over and over.

You get to hear how to play your class and what you should be doing, even if you are doing nothing wrong.  They just don't know what is wiping you, so they point a finger and say the same thing over and over.

More than likely, you will find that atleast 2 people in your raid joined with the intent to leave after one wipe, one hour, or are tired already and were bored so they joined.

Pugs have tons and tons of downtime.

You always have to remind someone to buff.... always.

Someone in your pug will be on drugs, drunk, or are really wierd.