What I take with me when I go out....

When I got out of the house, I have the usual things that I always take with me. Here is the list of things that I will always take along :

1. Wallet (this one is always number one because IC is important)
2. House key
3. Swiss Army Knife (keychained to room key)
4. Room key (keychained to Swiss Army Knife)
5. Handphone

So, that's the 5 things that I always take along when I go out. (And yes, I know that taking a Swiss Army Knife around is something in-between illegal and dangerous, but as long as I am careful, I have no problems so far.)

What do you all think?