Banjo-Kazooie: Nuts & Bolts/Stop 'N' Swop

Contains: Flag
 * 1: Ice Key Crate - On top of Boggy's gym in the town's west.

Contains: Fluffy Dice
 * 2: Pink Egg Crate - In the east of town, head over to the Banjo-Land Act 3 and 4 doors - it's in the boat house directly below them.

Contains: Mole on a pole
 * 3: Cyan Egg Crate - On a rooftop south of the Jiggy bank, above the Theatre District. Use the spring to reach it.

Contains: Goldfish
 * 4: Blue Egg Crate - Find the ghost pig sitting on Crate #50 behind LOG's factory. Once you spring up to him, climb the ladder to the turret above to find the blue egg crate.

Contains: Beacon
 * 5: Green Egg Crate - After you collect the Scuba Seat, enter the tunnel behind LOG's factory. Slowly edge forward through the tunnel and look for an exit on your right. Drive up to find a secret area under LOG's factory with the green egg/crate.

Contains: Disco ball
 * 6: Red Egg Crate - After you have the Scuba seat, make your way under Uptown via the tunnel on the southern side. Inside, use the laser to blast away a laser grid before venturing inside to find the red egg/crate.

Contains: Googly Eyes
 * 7: Yellow Egg Crate - On the beach below the lighthouse, although you need the horn to get rid of the ghost pig sitting on it.