Take TSA's liquids rules seriously.
"All airports have different procedures, and actually I've been through some airports that don't even make you pull out liquids. I think it depends on their screening equipment. That being said, you can avoid any holds-ups by following the "official" rules, which say all liquids, gels, and aerosols should be 3.4 ounces or less, and they should all fit in a single, quart-sized plastic bag. "
Yeah, some are only 10kg!
There is no step 2.
Enjoy your flight.