Walmart offers the LEGO Friends Stephanie's Pet Patrol
(pictured), model no. 3935, bundled with the LEGO Friends Olivia's Invention Workshop
, model no. 3933, for $18
. Opt for free Site-to-Store pickup
to avoid the $3.94 shipping charge. That's $7 under the lowest price we could find for these sets purchased separately elsewhere. Sales tax is added where applicable. The 73-piece Pet Patrol set includes the Stephanie mini-doll figure, Daisy bunny figure, bike trailer, outdoor scenery, bunny cage, and more. The 81-piece Invention Workshop set includes the Olivia mini-doll figure, workbench, microscope, chalkboard, small rack, pet robot, and more.