Dear Matt and Mar,
Perhaps filling out the suggestion card prior to the food arriving was defeating the purpose of the suggestion card, haa haa haa. But Matt had a go anyway... So... "I like the food with Salt" was in itself quite a worrying comment, especially when your mother having trying her best to keep the sodium content at a reasonable level, haa haa haa.
Then the second comment "I like the blue light"... well we had to ask Matt what he'd meant, then without a thought Matt pointed to the ceiling, and now all of us were looking to the ceiling, and through a tiniest of gap and there we saw a glimpse of blue light... So Matt was considering the ambiance of the restaurant and not just the quality of the food... haa haa haa, well done in deed, lol.