i might glance at what's right there in front of me... cuz i have yahoo and gmail as well and read some of the email subjects!! but usually when i realize it's not mine i'll close it. if the person is right next to me i might comment and say oh ur email u got one from ... but i definitely wouldn't start reading inside other ppls emails!!
and i hope they wouldn't be reading mine either
it's not like i have anything to hide but just privacy u know...
now the real question is what if it's a spouse!! and what if there was a subject like "hey baby how r ya" then i think all bets are off
updated: sorry i got all d/c earlier with the kids distractions!