Waiting rooms are no longer fun

For the longest time, W slept away our time in various waiting rooms.  Then, he was more alert and people watched.  Then, he was active and walked and explored--everything was new and exciting and he loved being in waiting rooms.  Now, though?  The bloom has worn off and he finds all the waiting rooms we are stuck in just plain boring and he is always on the lookout for something new and fun.  A few days ago, he discovered one of the waiting rooms installed a plant!  Its a fake bamboo with fake dirt and some rocks scattered on top of the fake dirt.  The rest of us barely gave a thought to it but Baby W turned it into twenty minutes of entertainment!  He examined the rocks, felt them, showed them to me, dropped them back into the pot to hear them click against each other, banged them together, and shouted "ROCK" whenever one of the ladies behind the front desk looked over at him (and I then heard smothered laughter from their area, every time).