How many bombs did you throw at walls?

[Shimus]

Even for fun, knowing it probably wouldn't blow open a hole or expose a secret? I used to farm shrubs and grass for bomb drops and then just chuck them merrily everywhere. And of course, when you blew open a secret it made you feel like the next couple bombs you threw could expose another secret... it was a habit of mine ever since the first LoZ game.

So my question is this:

How many bombs did you just waste for fun? What type of fun? Explain!