Lysander, look how I do quake with fear:
Methought a serpent eat my heart away,
And you sat smiling at his cruel prey.
Lysander! what, removed? Lysander! lord!
What, out of hearing? gone? no sound, no word?
Alack, where are you speak, an if you hear;
Speak, of all loves! I swoon almost with fear.
No? then I well perceive you all not nigh
Either death or you I'll find immediately.
This speech ends Act 2. Why is it ironic?