Yester-night's dream

I dreamt last night. I vividly remember seeing many centipedes killing their same kind. Spitting venoms from their mouth, getting me confused on whether centipedes do spit venoms from their mouth.

Here's the explanation according to Dream Moods:

Centipedes
To see a centipede in your dream, suggests that you are letting your fears and doubts hinder you from making progress and achieving your goals. You need to stop thinking negative thoughts.