Unclear Puns

I don't get it.

Product label on some jar of honey:

> If honey is too hard, stand in hot water.

Uh...

....but the definition is unclear.

It was unclear.

I think I've made it perfectly clear.

It's unclear what happened

But I guess my memory’s a little cloudy.

Me: That's unclear.

...the father points at a bunch of cows and says "look, there's a flock of cows!" The kids stare at him and correct him, telling him that it's a herd of cows. The father turns to them and says "of course I've heard of cows, there's a whole flock of them over there!"

This

Whenever we're going somewhere that requires a substantial amount of driving time (at least two hours) my family stops at a McDonalds or something for food. My dad will always order a coffee and be a little unclear about his order so the server will have to ask if he wants sugar in his coffee to which he will reply "no thanks, I'm sweet enough".

But the definition is unclear

Is unclear

But the definition is unclear.