When we drop off the envelope, do you prefer small bills like 20's or large like 100's or is there no preference? Thank U.

Smaller bills for me.  

that this has been asked before, but I'll bite! I prefer 100s and 50s, they take up less space in my purse/wallet and are quicker to count.

...... while I prefer bigger the bills the better really my highest preference is the correct amount .

If on tour, it is easier and more discreet to transport a stack of hundreds back home or to the bank than 20s LOL.

I definitely prefer hundreds.  Easier to count, and transport.  There are few things in this world I despise more than having to break out a mountain of 20's at the bank to be counted.  

I was always getting crazy looks when I put down the fish bowl filled with coins..  Maybe I should re-examine my cash delivery system... I should have rolled them

That's true. . I guess I just feel more normal not handing a hundred to someone at a store or gas station. People look at you funny if you hand them bigger bills.  Lol

Rotf

It does not matter. Having both large and small bills is helpful; it depends on how the cash will be used. I travel much, so there is a slight preference for smaller bills to take care of tips, cab fares, bell man, etc...