Boy, we had some good ones this week! I'm going to reprint a few below, but the winner, the most wonderful of the wonderful was:
"No dreaming of impossible dreams within the city limits"
Some other good ones:
Next thing they'll have are (golden) helmet laws
Four-armed giant habitat. No tilting.
Helping to protect the endangered giant
What? It works — he hasn't shown up yet!
and
The giants got wise after a while.