Clean the incubator with the OVEN MITT; take the WATCH CHAIN (M).
Put the STONE TOOTH on the crocodile (N) and open the mouth; put the WATCH CHAIN on the watch and take the WATCH ON A CHAIN (O).
Use the PIPETTE WITH OIL on the lever (P), pull the lever and take the FUNNEL (Q).
Hypnotize the crocodile with the WATCH ON A CHAIN; open the collar with the COLLAR KEY (R) and wake up the crocodile with the WATCH ON A CHAIN.
Take the BUTTON and the PIN (S); use the METAL CUP on the water to get a CUP OF WATER.
Go to the Incubator.
Put the CUP OF WATER and SWITCH on the stove; switch on the stove and take the CUP OF HOT WATER with the OVEN MITT (T).
Put the FUNNEL in the hot water bottle (U) and pour in the CUP OF HOT WATER; take the HOT WATER BOTTLE (V).