SOLUTION TO PRIZE CROSSWORD

No 16,021 — ACROSS: 1 Ferris wheel. 9 Falafel. 10 Impacts. 11 Err. 12 Sponsor. 13 Learner. 14 Tot. 15 Debug. 17 Easel. 18 Guano. 20 Cagey. 22 Moa. 24 Bye-byes. 25 Parsnip. 26 Tea. 27 Calypso. 28 Toaster. 29 Ready-to-wear. DOWN: 1 Fellow traveller. 2 Refused. 3 Idler. 4 Whirligig. 5 Expiate. 6 Loch Ness monster. 7 Offset. 8 Astral. 16 Back story. 18 Go back. 19 Olympia. 21 Yardage. 23 Ampere. 25 Patio.