Lawnmower confusion?!

Lawnmower confusion?

Young lad starts work in a shop that sells everything. The old boy who's been there for years says "watch me with the customers son and I'll show you how the jobs done" So in walks a guy and asks for a packet of grass seeds, "certainly sir" says the old boy "and can I interest you in a lawnmower?" "why'd I want a lawnmower" says customer "well sir you obviously going to want to cut the grass once it grows and keep it looking nice". "your rite" says cust,omer, so he ends up with a large sale. "There you go lad, thats how it's done, now you serve the next customer" Few minutes later a Lady walks in "can I help you madam " says young lad "yes please I'd like a pkt of tampax please" replies the lady, "no problem madam" says young lad placing a box in a paper bag "now could I interest you in a lawnmower at all" old boy looks confused and lady says "why would I want a lawnmower?" "Well" says lad "your weekends obviously F***** up, so you might as well cut the grass".

Uh oh, lad there isn't doing too well...