Doctor: An android! A positively splendid android! What do you have in here, a positronic brain? Those can be tricky to untangle, need lots of artificial synapse jumping. Looks like you've got it running very smoothly. Data: Curious... Riker: Um... Amy: Doctor, you're being rude! Doctor: Top-notch workmanship, I have to say. Did you build him yourself? Data: Please let go of my head.