First, we washed, cut mouths out of and painted four 2-liter soda bottles.
Then we cut teeth out of white felt. Fins out of blue and ears out of pink. The pigs' legs and tails were made out of pink pipe cleaners. Matt used the box cutter and/or drill to cut appropriate holes and we secured the felt on the inside with duct tape. Eyes were glued on with super glue.
Final product = happy kiddos