do it a surprise
do a deal with a good restaurant...let them serve her d ring in a plate as if its her lunch (covered)
let them serve u microphone in a plate as if its your lunch (covered)
take a friend along to witness and let them also serve him/her lunch
open ya plate bring out d mic and speak your mind
"ladies and gentle men (mention her name) i will like u to be d mother of ma kids,
ma missing rib, d one i will always be wif till i grow old, ma first lady etc
will u marry me......
u no go kill me wif laugh