Usually there's someone with a car who'll have brought a pump that you can nick.
I've seen other people do this. Not me.
I've had someone ask if they can use my track pump. I can't think of any reason I'd ever say no. I've had to do the same at a TT when I forgot mine. Didn't have any problem finding one to use.
@Brommers started
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Usually there's someone with a car who'll have brought a pump that you can nick.
I've seen other people do this. Not me.