Grandpa's Last Words

Listen up, buttercup. The joke is funny 'cause the dude's grandpa is about to get got with a rope and saw. The grandpa asks what the dude is doing with them tools, implying he's about to be sawed up. Your brain is probably as smooth as a glazed donut, but you should be able to figure it out. I bet you don't even know who Joe Rogan is.