Televisual Holy Grails

[soupie]

I remember a gag on Wogan once (just before the closing credits) where Tel said he’d do an amazing trick if the audience chanted ‘change! change! change!’. So they do this for about 10 seconds and then (via the magic of TV), he morphs into David Frost! Frosty then did the closing link. Pretty sure I didn’t make it up