Purchased Family Pack - "Household" License Technicality?

After consulting my old thread, I decided to go ahead and purchase the "Family Pack". Thread link here:
http://www.noodlesoft.com/forums/viewtopic.php?f=4&t=1610

That said, I am curious if perhaps I may have made an incorrect assumption. I purchased the more expensive license with the expectation that I would be able to have members of my family (in other households) be able to utilize the software. In this case, most likely only one machine at a parent's home. That said, I suspect that it could be interpreted that the license only applies to machines within my home. Please note, I am a single user (no other family members in this home; three machines, however).

Can you advise on this licensing question?

The definition of household is pretty lax so you should be fine there.