I'm trying to write a master grocery shopping list of everything I ever buy, since I'm going comparison shopping this week at Costco/BJ's/Target/Walmart/Whole Foods/Publix to see what costs less where.

This is partially so I can pick which store to get a membership at (Costco or BJ's) and also so that when I do my shopping day, I can have a list for each store based on the prices.

Problem is, I'm struggling to come up with a true master list. I'm sure I'm forgetting tons of items I often buy, and I need my master list to include EVERYTHING I buy regularly.

So - what do YOU buy regularly? Maybe you guys will jog my memory.