Take the EMPTY LIGHTNING RUNE (V).
Open the cage, take the HORN PIECE and the ACORN 3/4 (W).
Take the MICROWAVE BUTTON (X). Place the 3 HORN PIECES, then take the NYMPHâ€™S HORN (Y).
Walk down twice.
Give the NYMPHâ€™S HORN to the nymph (Z).
Go into the Trailer.
Place the MICROWAVE BUTTON (Z1); push the button and open the door. Take the ACORN 4/4 (Z2).
Return to the Gas Station.
Put down the 4 ACORNS to activate a puzzle.
Solution: 16-E, 15-E, 14-E, 8-D, 12-B, 11-D, 14-D; 10-E, 12-C, 4-C, 3-C, 2-B, 3-A, 10-A, 15-A.
2-E, 7-C, 6-E, 15-B, 10-B, 3-B, 14-A, 6-A, 7-A, 4-E, 11-C, 8-C, 4-D, 2-D, 8-E, 11-E.
12-D, 11-C, 8-C, 12-E, 2-C, 4-E, 7-D, 6-D, 14-D, 4-A, 12-A, 14-A, 6-E, 7-E, 14-D, 7-A, 6-D, 7-D, 16-A.
You receive the DECORATION PIECE.
Return to the Small Hut.