Someone mentioned difficulty in getting postage for the swap. So I thought I'd tell you what I do.
When I swap I have the PO weigh my swap package that's going TO the HOSTESS...and say it costs $5.30 to mail - I then tell them GIVE ME $5.44 in STAMPS (you know rounding it UP - 5 - $1 and 1 - .44 )...I throw the stamps inside, seal the package up and then tell them go ahead and METER the envelope to the HOSTESS.
:)
Easy Peasy!