Brendan Rodgers’ side visit the Victoria stadium on Tuesday before Lincoln travel to Parkhead a week on Wednesday.
McElwee said: “I’m a life-long Celtic supporter, so it’s quite hard to put into words what this means.
“To be going toe-to-toe with team like Celtic is just fantastic. To get to the second round in front of our own fans is great and we’re looking forward to it.
“I’ve been to Celtic Park now and then, I saw a few matches the last time Rangers (sic) were in the top-flight. I remember the roof nearly coming off in an Old Firm game when Joe Ledley scored.
“It may not be quite as full, but it’s a wonderful place and Celtic Park is magical.”
McElwee, who masterminded 10 domestic titles as Lincoln manager before accepting the No.2 role, added: “It’s a big step up. I don’t know how we’re going to make that step, but we’ve got six days to prepare and we’ll give it our best shot.”
“They threw long balls into the box, but I don’t think they created many clear-cut chances.”
Well done to the authors and artists involved…”
The Zombies are going crazy about this beach book – absolutely foaming at the mouth. You, on the other hand will laugh your socks off!
Get your copy, in the post today (first class) by ordering from www.cqnbookstore.com