Thanks so much for the great advice, some ideas are already in place (like paying for lunch and getting the guys' cash, expenses at work, etc..) others will be, going forward (thank you Paloma for the cash back one!).
To answer keystonekid's question, for the Phone..
I thought Internet access would be nice to log into Gmail, TER, P411, DateCheck, Eros, etc.... I currently use my personal phone with the "Dolphin" browser, but it is not completely hidden. So far I have mostly avoided calling, most interactions have been via email. As you know, they usually text you the room number, so last time I used a "TextPlus" App/number, which worked OK.
I read somewhere that Amazon had good deals on minute cards (T-Mobile??), not sure which phones they go to. It is a bit overwhelming out there with too many options. TracPhone, Net-10, etc...
Off to implement and to work on that WOOD :-