Just wondering what others do?
I use paypal or online shipping so I never have to deal with the counter.
Here they always ask. However, I do most (all if I can help it) of my shipping via PayPal and I don't recall seeing such a question there. I wasn't really looking though.
Online postage items can be dropped into a box precisly because there is a record of them, ie. a transaction code as well as electronic record of mailing address and return mailing adress, etc. In other words, at the counter they don't have that until you hand it over and they record it. With online postage it is recorded when you print and pay for the label. It's a security thing.
The most important thing we can all do is make sure a package of ejuice never leaks.
Wrap your bottles in bubble wrap, then place into a ziplock bag, then seal the bag with tape.
That way, if anything should happen, no liquid will escape, which IMHO, will really negatively impact the vaping industry.
I know the directions sound like common sense, but imagine my suprise when I received a LARGE 30ml bottle of juice, placed unwrapped into a letter envelope, like you mail a bill or letter in.
It arrive half way in and half way out of the envelope, of course all the seams split.
Both myself and my postmaster were dumbfounded, I mean, it's incredulous that anyone would mail a bottle of juice this way, but they did.