For goodness sake...
90-DAY PASSENGER CARRYING CURRENCY DOES NOT REQUIRE FULL STOP LANDINGS - where do people keep getting this bollocks from?
Touch/Go's are fine. 3 quick circuits, bundle the Mrs in and off you go. Just ask LASORS. As has been mentioned, if you want to fly by yourself the only currency requirement is that you hold a valid license with a suitable class rating. A school/club won't wear that though - they'll almost certainly want a checkout.