However, i think its ridiculous that we dont have proper sinks on board, We are a food handling environment with no sink! Could you imagine going into a restauraunt kitchen with no sink? Its a real pain when you need to wait for ages to wait for a free toilet to pour stuff down the loo and it looks terrible to the pax.
I can understand why no oj and thick substances can be poured down sinks but i've never heard about tea and coffee not going down there as well surely its the same consistency as water as long as the tea bag hasnt burst in the pot.
I would just like to add that however frustrating i find it, im not the guilty one for pouring down oj and gravy.