Alf forgets his bus pass and is unable to get on the bus. The following day he arranges a day out for a group of OAP's who, armed with their passes, commandeer a bus. S5 E8: Bus
As Alf's wedding to Mrs Hollingbery approaches, the preparations unfold: present giving, Alf's stag night and finally the big event itself. S5 E10: Wedding
Alf is still sort of engaged to Mrs Hollingbery although she left him standing at the altar. Alf is upset by a blocked drain, Michael, the car alarm and the road drill. S6 E1