I went to Tesco this morning, to buy some burger rolls and despite the fact that I arrived ten minutes after they opened I was surprised to see the shelves were bare. It seems that all it takes is a little bit of sun and people go nuts, buying all the BBQ food. It wasn't just rolls there was a shortage of; there was no salad, no hot dog rolls and no feta cheese. If you were trying to buy burgers, then you had no chance at all. Next time I will have to make sure I keep some rolls in the freezer, just in case we see the sun.