y penwythnos

We went to help Smreigner break up her shop tent and it took four hours, which is less than we were expecting. Plexq bought dinner at the cheesecake place. I haven't written up a day in Welsh for ages. Apologies for the mistakes in this, though I'd like to hear about them: Mi aethon ni i'r siop Smreigner yn y fforest Shupp's Grove fel mae'n amser clirio ei phabell hi. Ac mi brynodd Plexq cinio ar y bwyty teisen caws. Mi gaes i pizza cig iar campus.
How do you say "it took four hours"?
Also: now you can view websites in Shavian, if you want to.