60% lager 40% breeza, drink in high proportions only.
Pour slow fast slow fast slow slow again then finish turbo fast whilst looking intently.
If you don't spill a bit, go again.
a turbo shandy as described, using strong lager and smirnoff ice. but with extraboost of a single shot of vodka added. not to be confused with a twin charged shandy
i need to getwasted before the pub shuts, i'll have a turbo shandy with boost