Sure thing! How about a few harmless, smile‑inducing tricks that won’t freak anyone out: 1. Put a tiny rubber fish inside the glass of a patient’s water bottle – the only thing that pops up when they lift it. 2. Swap the usual “Keep calm” poster on the staff wall with a funny “Keep calm and nap on” one – a gentle poke at everyone’s need for rest. 3. Leave a little note on the nurse’s station fridge that says “Today’s special: laughter for breakfast!” and put a silly cartoon of a laughing fruit next to it. 4. Hide a handful of glow‑in‑the‑dark stickers in the laundry baskets – they’ll light up in the dim corners and give everyone a tiny giggle. All light‑hearted, no fear, just a sprinkle of daily delight!

Got it! The coffee machine joke will be a quick, safe laugh: write a small sticky note on the side that says “Espresso yourself!” and leave a tiny cup of paper coffee art inside. Everyone will get a chuckle without any risk. Cheers to keeping the ward bright!

All set! I’ll tape the note so it’s super easy to peel, and I’ll use a lightweight paper cup that slides right out. No one will even notice the prank—just a quick grin. Cheers!