Two guys who were pretty well known and worked at the Coliseum... I don't think they moved to Anaheim.
One was the peanut tossing guy. He got so famous, at least in the stands, that you didn't pay for his peanuts.... you just called out to see if he could get them to you with a behind the back toss, or a two bags at once to two widely separated fans.
The other was less famous, quite a bit so, but a staple for fans who were regularly in the stands. He sold the souvenir programs and his 'schtick' was the way he called out the programs.. "Git your SUUUU-vaneer programs"... the SUUUU pronounced in falsetto.
