I'm playing through Half-Life 2 for the second time now. I had a blast playing through the first time, but I think I missed a bunch of details. So this time through, I'm really taking my time and taking notice of the details. For instance, in Dr. Kleiner's lab, I noticed a sticky that mentioned finding more watermelon for Lamaar (his pet head crab). It got me to wondering. Do head crabs like watermelon? If I bring a watermelon to Dr. Kleiner, do I get a fun easter egg? I'll have to find out!