just did a quote a couple of days ago for a really overgrown backyard slashing ..did the walk around and nearly stepped into this hole in the grass.. there was a hole about 30 cms wide "bitten" out of the long grass and when i looked into the hole it went to a hole in the ground??? there was HEAPS of wasps coming out of there when i walked past it!
anyway got the job on condition that they are sorted out beforehand !