Why worry about weevils - my father who was a POW under the Japs after the capitulation of Singapore in WW2, in common with all the POW's was given a meagre daily portion of rice which was full of weevils. On complaining to their medics they were given the advice that they should cook the rice properly, shut their eyes and eat it - weevils and all as it was a source of protein that their diets were missing. Also, all the local dogs and cats, rotting fish that had been thrown away by the Japs all ended up in a 'stew' resembling pig swill and eaten as a much needed dietry supplement. Large local snails and maggots were gathered and kept on flour for a few days to 'clean them out' before including in the 'stew'. One trick used was when out on working parties, they would throw stones at the monkeys in the coconut palms, the monkeys responded by pelting them with coconuts which were also included in the 'stews'. Some brave souls shinned up the palms suffering nasty ant bites to collect the green palm cabbage like centres at the tops for vegetables. Just goes to show what can be achieved when needs must!
By the way, can anyone remember Magnus Pyke on TV, extolling the virtues of eating earthworms as they are full of protein?
So, eat your Weevils and enjoy, Lol!