Puzzle 3

What to do before leaving a hotel

Space series that gave us Kirk and the Enterprise

Spuds, cooked in foil on barbecues

Stepping heavily

Embellish, enhance the appearance of something

Baton __; majorettes with marching bands

Author of a fiction book

Part of an airport for greetings

A table that lists what appears in a book

__ room; where sportspeople get ready for matches

Knocked nails into wood

Be ___, since no one likes people who are late

Fictional aquatic creatures with human upper half

Scaling a cliff or a building

London Bridge Is Falling Down is sung to my __

Cold opponent of Batman

Daily dental cleaning between the teeth