Clever Clue Nominees

Please vote for the best clue from March (either by email or comments below). The Clever Clue of the Month will be announced on Tuesday.

Culinary heroes?........................SANDWICHES

Occasion for throwing and folding.......WASHDAY
"Grim" reminder of one's mortality......REAPER
One with a big mouth in Africa?.........NILE
Cuban byproduct.........................ASH
Place to get delivery instructions?.....LAMAZECLASS