Objective: Get pumpkin seeds for roasting.

Which of the following solutions is more sound in terms of naive physics reasoning?

a. Get a pumpkin. Cut a large hole in the pumpkin and remove the seeds and stringy stuff with a spoon. Rinse in a colander in the sink, removing the stringy stuff. Place seeds on a paper towel to dry. b. Get a pumpkin. Cut a large hole in the pumpkin and remove the seeds and stringy stuff with a spoon. Rinse in a colander in the sink, removing the stringy stuff. Place seeds in a coffee grinder and light grind to finish.
a.