Two walks on the same day from the same place!!

Your eyes do not deceive you. Yes we are organising two walks from the same place on the same day and finishing at the same place. But note the different start times! Dave will lead off at 10am from the Pavilion Cafe Llanfairfechan for a ten mile walk into the hills. Meanwhile back at the cafe meeting at 12-30pm Edmund and Rachel will lead a four mile walk along the coast. This involves catching the 12.50 bus from the centre of the village to Aber. The plan is to all meet at the Pavilion Cafe at the same time at the finish. Will it work?