I have gold on every level and am going back to make a walkthrough that…

I have gold on every level and am going back to make a walkthrough that hopefully gives "best time" on each level. On Powder Street 5, I have the following walkthrough but it still is 3 seconds off the best time. Anyone want to try it and see if they can do better? Let me know if you figure out how to shave the 3 seconds.

• This requires VERY QUICK clicking.
• Drop 1 patch of grass at the bottom of the screen.
• As soon as the 1st panda drops, trap it and store it. Then, click on the storehouse and send the panda and 4 hens to town (260). You should see no more than 12 seconds on the clock at this point.
• Trap the rest of the pandas, storing 2.
• Collect an egg.
• Continue trapping and collecting pandas.
• As soon as the truck returns, immediately send it back again with 2 pandas.
• Build the powder factory and load it with an egg (160). You’ll have to expedite by clicking the factory.
• Collect the powder.
• As soon as the truck returns (280), build the bun factory (80) and load it with the powder. Click the factory like mad.
• Collect the bun.