She should kick out her tenants and then rotate living between all 3 properties, thereby no longer being a leech.
It’s not nice to call people leeches, esp. if you really don’t know anything about them.
Kick them out, then you won’t be a parasite.
Airplane!
1/2 the time on eBay (for new stuff) it’s someone sending a gift package from Amazon and pocketing the difference.
There was Encarta.