..when he fell over the hose
or, more seriously, that he should have left the gate as he found it (i.e. closed, with notice on it saying "please shut the gate") - we live on a busy road and have small children FFS (and could have dogs for all he knew). No other (Tesco or other) delivery person has ever had a problem with closing it as they leave before.
granted the hose shouldn't have been there, and I probably would have ignored that bit if I hadn't just gone outside and found the gate wide open.
Worth complaining to Tesco, or too petty for words?