Christmas tree - as it could contain hundreds of bugs. Those opting for the magic of a real tree this year should stay vigilant over the lumps which could actually be a sack of 100-200 praying mantis eggs.
Experts warn the temperature inside our homes could speed up the time it takes to hatch the eggs resulting in hundreds of crawling bugs.
A warning from last year has gone viral again after a man found two of the clumps on his tree and issued advice on how to remove them.Daniel Reed said: "If you happen to see a walnut sized or shaped egg mass on your Christmas tree, don’t fret, clip the branch and put it in your garden.
Read more on dailyrecord.co.uk