Are you joking me!

I picked up Mum from work today, and we popped into Harrow to go and get my phone sorted. The man in the shop sorted it out straight away..

Got me a new sim card and transferred my same number on to it. However, when I got home and went to insert my new sim card.. I had been given the wrong one completely.

A different size and for a different phone. Can you imagine the frustration! So annoying.. So that ruined my day completely! Ive got to go to Harrow AGAIN tomorrow now and get this resolved once and for all.