Why do you go or not go to church?

I get really bad about not going to Sunday School and Sunday night church.  If I miss a Sunday or two, then it just gets harder to get back in the groove of going.  I was just thinking of excuses I hear from people not choosing to go to church.  One I have already used, others might be in no particular order:

• only day to sleep in
  
• best day to play golf, fish, etc.
  
• I will be called on to pray
  
• I am as good as any of those people down there at that church
  
• I don't like the preacher, teacher, leader, etc.
• I am not good enough
• I can't sit still that long  

Have you ever used any of these excuses, or any others?

How about why you go to church?  It is harder to come up with a list for this, makeup because negative excuses are easier to make.

• superstitious - if I go my week will go better (true, it does)
• fellowship - important to spend time with other Christians
• just because I think it makes God happy

Why do you go? Any other excuses?