Questions with the keyword 'invention'

• whats your favourite invention and why? by anon-209710 to David Comments: (No comments so far )
• could you invent teleporting by anon-209823 to Nick Comments: (No comments so far )
• would you be able to use the pickle torch for everyday tasks like finding stuff in the dark or would you have to have a by anon-209485 to Maria Comments: (No comments so far )