I really think the whole gloves/sandwich thing is a bunch of crap designed by hygene companies to paranoid people into throwing more plastic into landfill.
A: i have an immune system
B: i'll happily make physical contact with 300 people in a bar if it gets me a pint
C: the barman does not wear paranoia gloves
D: I've worked on building sites. YOU SHOULD SEE what touches a sandwhich that i would still gladly eat on site.
E: i have an immune system
seriously lads. what are you actually actually expecting to happen?
The barman has to use tongs though.
I know they started using tongs on limes and lemons in bars because people were getting sick from coliforms off barmen that didn't wash their hands after having a shit.
I think it's for stuff like money. People sneezing their flu all over their tenner, then handing it to the guy that makes your sandwich and gets you two days in bed.
I understand the gloves.