DICK SISMAN of the conservation group, Green Flag International, wonders if readers have overheard any good 'I won't come here again' remarks. 'Over the past year or so, I seem to have overheard dozens of tourists making such complaints. I think the record for the fastest is held by two Skytours customers still in the arrivals hall at Malta. Joining a modest queue for passport control, one said to his friend: 'I won't come here again, you don't have to queue to get into Spain.' His friend replied: 'No I won't come here again either, they only gave me 30 Maltese pounds for my 50 English pounds'.'