A: Because they don’t know the words.
- How hummingbirds make such awesome sounds (geek.com)
- HummingBird of Hope (counselorcarmella.wordpress.com)
- The Humming bird. Tribute to Wangari Maathai (euphoricsecret.wordpress.com)
People find this daily clean joke when they are looking for hummingbird jokes, machu picchu jokes, hummingbird puns, humming birds jokes and short jokes.