Shake Me And I Rattle

I was driving to work when I heard this curious rattle. For the life of me, I couldn’t figure it out where the rattle was coming from. Every pothole that I hit the rattle was loud, but on a smooth road, there was no rattle at all. Finally, I parked the car and got out and the rattle continued like before. It didn’t take me long to realise just where the rattle was coming from. I was the one who was rattling from all the pills I’m on. So the next time we meet, shake me gently because I rattle a little bit.