Yawning

Tap a Creature you control, draw 2 Cards.
A Yawning dog may be interested in napping,
but he could also be showing a sign of fear or
stress. If your dog appears to yawn at an increa-
sed rate around a new person, don't rush the
introduction. He might be picking up uncomfor-
table vibes, or be fearful for a less-obvious reason.
Whichever, a forced introduction isn't a good idea.