I am stuck and need help. I'm trying to shake the test tubes in chapter 9 - Cosmetological Caper but can't get them to shake. How to I shake them to get the key?

I didn't have to shake the test tubes, just put them in the correct order. Look at the colored squares at the top of the test tube holder and put the right test tube under each color. Red and blue make purple, so put that test tube under the purple square. Hope this helps. Good luck
Zorabear

I am stuck in the Bomb Lair I cannot for the life of me figure out which spots to put these coins in.
If any one else has got it please help

I managed it... are there any specifics you are stuck on? I do remember it being really hard. The clues from the garden (noted in your journal) are your best bet, go back and read those and try to figure out what each one means. If that doesn't get you through, post the clue and I'll try to remember the symbol.