Honestly, I don't remember this much. It could be because our copy of 4Ever got ruined, so we threw it out, and never got a new one. But from what I do remember, while it's not my favorite, I recall laughing throughout it. I still wonder why it is Pikachu and his buddies were allowed to wander into a garden and into someone's house (I think it was a mansion). If I remember correctly, they set off either a lawn mower, or a vacuum, and were running from it everywhere while dodging the guard Granbull. I think they ran through a labyrinth.
I find it hilarious how Meowth and Wobbuffet are chimney sweepers in this one. They didn't do much (that I can recall) except get stuck in it at the end until they were blasted out, but just the idea itself is a really silly image.
I really liked the crazy lawnmower subplot since we saw Pikachu and the other pokemon work together to stop it. I also liked seeing Wailmer, Kecleon and Azurill appear here as a Hoenn tease hee hee. :]
It was rad to see Wailmer, Azurill, and Kecleon, even if they were forced R/S promo. Was this the first time we ever saw them? Psyduck looked funny inside of that inner tube and the Hide-n-Seek game was cute.~
So once again, Satoshi and the others let their Pokemon run free for a while, which in this case resulted in a game of hide-and-seek. I loved some of the hiding places of the various Pokemon, including how Pikachu tickled Togepy when he found it among the cushions. Hoeruko and Ruriri debuting was a nice bonus.