"Hello, folks! The name's Ethel. I'm here to talk to you about head swapping!"
It was a young lady with blonde curly hair talking on stage. She had what appeared to be an old-fashioned dress sense. Underneath her unbuttoned lab coat were some clothes your grandma would probably wear.
She moved kind of slowly despite her apparent youth...
"Now, this was a question we got often during earlier trial runs. So we opted to run a few quick breakout seminars so our lovely staff wouldn't get so bogged down by basic questions." Ethel continued.
"Head swapping is easy with the Transfer Clinics lotions and machines, but we have also managed to create a gas that enables people to take off and switch heads without the need for a thicker lotion or less portable machine. This gas is available for personal parties, and believe me a head swap party is really something else!" Ethel said as she picked up a large pressurized canister.
A murmer drifted through the crowd. Sounds like there was a market for this kind of thing already.
"We will now begin the breakout sessions. Those who wish to learn more about the head swap lotions and have a live demonstration take the room on your right, those who wish to have a machine demonstration stick around here and we'll partner you up for your first head swap, and those who wish to experience the gas demonstration follow me to the left." Ethel said as she slowly crept down the stairs.