SIGHTING REPORT UFO sighting at Near Exeter , Devon

The ufo caught my eye due to the reflection from the sun onto its silvery chrome like surface, being so bright it was difficult to distinguish a positive shape, though it was definately much fatter in the fuselage than an aeroplane and no wings were visible, though due to the angle of view, they would have been difficult to see.

What made me realise that what i saw was out of the norm happened when the ufo flew into a small realatively lone cloud, being unsure as to what the object was i decided to wait the 4-5 seconds until the ufo passed through the cloud into the open clear blue sky,what happened next was most bizzare, the object failed to pass through the cloud, i waited for around 20 seconds but the object did not appear, it gets stranger, the cloud was totaly still whilst others were mainly moving in an easterly direction, the cloud then began to expand, it built and thickened to approx 4 times its origional size, this process took approx 45 seconds, stayed this way for around 10 seconds and then began to dissolve as it shrank, again this took around 45 seconds until the clouds complete disappearance. No object remained to be seen.

Before passing into the cloud i viewed the object for 7-10 seconds.